sourcing luxury furniture cheaper than europe

Case Study: Sourcing 400 Custom Luxury Furniture Pieces at 1/5th European Cost

by Advice Sourcing China

Quick Sourcing Summary:

  • Project Scope: Bespoke commercial & event furniture manufacturing for an exclusive luxury event in Venice, Italy.
  • Client Profile: High-end French Fashion Brand.
  • Order Volume: 400 custom units shipped across 3x40ft High-Cube (HQ) containers.
  • Key Products: Radial curved banquettes, geometric wedge sectionals, cylindrical velvet ottomans, and scalloped shell-back accent chairs with brushed metal bases.
  • Manufacturing Hub: Foshan (Guangdong Province), China.
  • Project Timeline: 3 months from CAD sample sign-off to completed mass production; 2 months ocean shipping & customs delivery to Venice.
  • Critical Challenge Solved: Emergency on-the-ground procurement and testing of certified anti-fire / flame-retardant commercial velvet required by Italian event authorities, resolved immediately before mass production without schedule slippage.

The Challenge: 400 Luxury Pieces, Tight Deadlines, and European Pricing

When a renowned French fashion house began organizing a private luxury event in Venice, their architectural design called for a bold visual statement:
  • Large-scale radial banquettes tailored to hug historical interior curves.
  • Deep crimson velvet wedge sectionals providing lounge seating for VIP guests.
  • Scalloped shell-back accent armchairs mounted on custom brushed metal swivel bases.
  • Plush velvet ottomans for breakout zones.
Custom modular straight and radial curved crimson velvet banquette seating for commercial retail fit-out and contract furniture manufacturing.

With an order volume of 400 custom pieces, domestic quotes from European contract workshops proved prohibitive, costing far above what the event budget allowed. The client needed luxury OEM execution on a fast track: a strict window of 3 months for prototyping and mass production, plus 2 months for ocean freight directly into Italy.

To complicate matters, local Italian safety inspectors mandated strict fire-retardant certification for all event textiles right before production began. Sourcing standard velvet was no longer an option; the fabric had to be certifiably anti-fire while retaining the exact rich crimson color and plush hand-feel demanded by the fashion brand.

The Ground Solution: Sourcing and Engineering in Foshan

Operating directly in Foshan, the furniture manufacturing capital of China, DTL Sourcing acted as the client’s technical engineering and procurement partner. When the last-minute fire-retardant requirement emerged, our local team intercepted the production line immediately:
  1. Anti-Fire Fabric Procurement: We sourced certified flame-retardant plush velvet that matched the approved Pantone shade and passed European flammability standards without losing its soft tactile finish.
  2. CAD Blueprint Prototyping: We translated interior concept sketches into factory-ready CAD files, cutting sub-frames with precision CNC routing to ensure perfect curvature continuity across multi-piece banquette sets.
  3. Price & Tooling Advantage: Direct negotiations with specialized contract upholstery factories in Foshan allowed us to build 400 bespoke pieces at 1/5th the landed cost of European alternatives.
Sourcing Hurdle European Fabrication DTL Sourcing Ground Solution (Foshan)
Material Cost & Sourcing High markups on fire-rated velvet and commercial foam cores. Factory-direct sourcing of certified anti-fire velvet and high-resilience foam.
Fire Compliance (Anti-Fire) Long lead times for custom-treated flame-retardant textiles. Rapid lab-verified anti-fire fabric sourcing directly in Guangdong without production delays.
Total Landed Cost Baseline 100% (Prohibitive European workshop quote). ~80% reduction (5x cheaper landed in Venice) including freight & QC.
Scale & Logistics (3x40ft HQ) High local workshop tooling and assembly costs for 400 units. Factory-line scaling, multi-stage QC, and 3D container space optimization to Venice.
Custom crimson velvet commercial seating set featuring a scalloped shell-back armchair, cylindrical ottoman stool, and vertical channel-tufted tub chair with brushed metal base for retail boutique fit-outs.

Quality Control & Container Optimization for Venice

Shipping 400 delicate, bulky velvet items halfway across the globe to a lagoon city like Venice requires zero room for error:
  • Moisture Testing (8%–12%): Verified all solid timber sub-frames using digital pin meters to ensure zero warping or fungal risk during maritime transit across high-humidity sea routes.
  • Foam Density & Fire Retardant Audits: Inspected high-resilience foam cores and anti-fire fabric batches on-site before cutting and stitching began.
  • Pre-Shipment Assembly QC: Every modular wedge and curved banquette was pre-assembled on the factory floor to ensure seam alignment and dimensional accuracy before packing.
  • 3x40ft Container Optimization: To prevent transit friction on plush velvet and maximize volume, our logistics team designed custom corner guards, heavy-duty shrink packaging, and a nested loading blueprint that safely fit all 400 pieces into 3x40ft HQ containers.
The shipment completed its 2-month transit and arrived directly in Venice on schedule for venue setup.

👉 read more about DTL Sourcing’s experience at Sourcing Furniture in China

Source Your Next Commercial Furniture Project with DTL Sourcing

From boutique hospitality installations to large-scale event fit-outs across Europe, DTL Sourcing bridges European design expectations with factory-direct Chinese manufacturing.
Custom deep-wedge modular velvet banquette sofa and radial curved retail seating for luxury commercial interior fit-outs and contract manufacturing.

Frequently Asked Questions

How does DTL Sourcing handle strict European fire-safety regulations (anti-fire fabric) for event furniture?

European commercial events and hospitality venues require strict flame-retardant certifications (such as BS 5852 Crib 5 in the UK or UNI 9175 Class 1 IM in Italy). When a project requires fire compliance—even at the last minute—DTL Sourcing sources certified anti-fire upholstery fabrics and flame-retardant foam cores directly in Guangdong. We verify laboratory test certificates with accredited testing bodies before cutting and stitching take place.

What is the lead time for producing and shipping custom furniture from China to Europe?

For large custom orders (such as 400 pieces / 3x40ft containers), the typical ‘comfortable’ timeline spans 5 months total. This comprises 3 months for production (including CAD blueprinting, physical sample sign-off, frame cutting, and mass upholstery) followed by up to 2 months for ocean freight, customs clearance, and inland delivery to destination ports in Europe (such as Venice, Genoa, or Rotterdam).

How do you optimize shipping costs for large, curved, and bulky furniture orders?

Bulky curved banquettes and lounge chairs can consume excessive container volume (CBM) if improperly packed. DTL Sourcing engineers custom protective packaging, reinforced corner supports, and 3D container stowage plans. For our 400-piece Venice project, our on-site team packed all seating across 3x40ft High-Cube containers, nesting pieces securely to maximize volume and eliminate transit shifting.

Why is sourcing bespoke commercial furniture in Foshan 5x cheaper than European manufacturing?

Foshan hosts the world’s most dense industrial cluster for furniture raw materials, CNC framing, and upholstery craftsmanship. Instead of paying high European workshop hourly labor rates, heavy subcontractor markups, and long material lead times, DTL Sourcing procures directly at the factory source, delivering luxury-grade OEM craftsmanship at an ~80% landed cost reduction.
How to Check a Factory, Trade History and Certificates

Alibaba Supplier Verification: How to Check a Factory, Trade History and Certificates

by Advice Sourcing China

Alibaba supplier verification is essential before paying any supplier in China. Many buyers see a verified supplier badge and assume the company is safe, but a badge alone does not confirm product quality, factory capability, or reliability.

If you are asking what does verified mean on Alibaba, or want to understand the Alibaba verified supplier meaning, you need to check more than the platform label. A proper review includes the Alibaba supplier profile, China supplier certificates, business verification, transaction history, factory address, and key platform limitations.

Many importers also ask: does Alibaba verified supplier mean the factory is trustworthy? Not always. If you want to know how to find legitimate suppliers on Alibaba or how do I check an Alibaba supplier before paying, use a structured supplier due diligence process before sending a deposit.

Alibaba supplier verification checklist for checking supplier profile and certificates

Why Alibaba Supplier Verification Matters

Alibaba gives buyers access to many suppliers, but not every listing is suitable for your order. Some suppliers are real manufacturers, some are trading companies, and others may rely on subcontractors.

A strong Alibaba supplier verification process helps reduce risk before production begins. It can help you avoid poor quality, fake certificates, delayed shipments, unclear payment terms, and suppliers that cannot meet your specifications.

This is especially important for custom products, private-label goods, electronics, toys, furniture, and any product requiring compliance documentation. Before placing an order, you should know who you are dealing with, where production will happen, and whether the supplier can realistically deliver.

For local supplier follow-up in China, DTL Sourcing’s Supplier Management service can help with communication, sample coordination, production monitoring, and quality control.

Verified supplier badge on Alibaba supplier profile with business verification details

Alibaba Verified Supplier Meaning: What It Really Means

The Alibaba verified supplier meaning is often misunderstood. In many cases, a verified supplier means that certain company information has been checked, such as business registration, company name, or basic operating details.

However, this does not mean the supplier is automatically the best factory for your order. A company may pass basic business verification but still have poor communication, limited capacity, weak quality control, or certificates that do not apply to your exact product.

A verified supplier badge may confirm that the business exists, but it does not fully answer important questions:

  • Is the company a real manufacturer or a trading company?
  • Does it specialize in your product category?
  • Are certificates valid and relevant?
  • Is the factory address consistent?
  • Will the supplier accept inspection before shipment?

The badge is useful, but it should never replace deeper supplier due diligence.

Alibaba supplier profile review for supplier due diligence and factory verification China

What Does Verified Mean on Alibaba?

If you are wondering what does verified mean on Alibaba, think of it as a basic company information check — not a full factory approval.

For importers, verified does not always mean qualified. A supplier may be verified but still fail to meet your requirements for product quality, lead time, packaging, compliance, or after-sales support.

This is one of the main platform limitations buyers must understand. Alibaba can help you find suppliers and compare options, but it cannot fully confirm whether a supplier is right for your product, quantity, target price, and market requirements.

A smart buyer treats Alibaba as a starting point, then checks documents, samples, communication quality, and inspection readiness.

How to find legitimate suppliers on Alibaba by checking supplier profile and certificates

Does Alibaba Verified Supplier Mean the Factory Is Trustworthy?

A common question is: does Alibaba verified supplier mean the factory is trustworthy? No — not by itself.

Trustworthiness depends on evidence. You need to review the supplier’s company details, product focus, sample quality, communication, production transparency, and willingness to accept inspection.

Check whether the supplier is a manufacturer, trading company, or both. A trading company is not always a problem, but you should know who is actually producing your goods.

Also review product focus. A supplier selling hundreds of unrelated products may not be a specialist. Reliable suppliers usually answer technical questions clearly, confirm specifications carefully, and avoid vague promises.

If you are still choosing suppliers, DTL Sourcing’s Assisted Buying service can help search, compare, negotiate, and review factories before you place an order.

China supplier certificates review during Alibaba supplier check

China Supplier Certificates: How to Review Them

Reviewing China supplier certificates is important, especially for regulated products. Certificates may include ISO, CE, RoHS, FCC, EN71, LFGB, or other test reports depending on the product and destination market.

During certification review, check:

  • Certificate holder name
  • Factory name and address
  • Product model or scope
  • Issue date and expiry date
  • Testing standard
  • Testing laboratory
  • Report number
  • Market relevance

Do not accept certificates blindly. Some documents may be expired, issued to another company, related to a different product model, or unsuitable for your market.

Compare the certificate’s factory address with the supplier’s claimed production site. If details do not match, ask for clarification before moving forward.

Certificates are useful only when they are valid, relevant, and connected to the exact product you are buying.

How do I check an Alibaba supplier before paying

How Do I Check an Alibaba Supplier Before Paying?

If you are asking how do I check an Alibaba supplier before paying, follow a clear checklist before sending a deposit.

First, confirm company identity. Review the company name, business license, Alibaba profile, contact person, and payment account. The beneficiary name should match the supplier’s company name whenever possible.

Second, verify the factory address. Ask for the exact production location and compare it with certificates, business documents, and inspection records.

Third, review transaction history. Trade activity can show platform experience, but it should not be your only decision factor.

Fourth, request samples. A sample helps confirm materials, workmanship, dimensions, function, packaging, and supplier responsiveness.

Finally, include inspection terms in your purchase order. Even if the supplier looks reliable, you should check goods before final payment or shipment. DTL Sourcing’s guide on Quality Control When Sourcing from China explains how pre-shipment inspection reduces risk.

Factory verification China visit for Alibaba supplier due diligence

How to Find Legitimate Suppliers on Alibaba

To understand how to find legitimate suppliers on Alibaba, do not rely on one quotation or one profile. Compare multiple suppliers and check whether their answers are consistent.

Start with the Alibaba supplier profile. Review company name, location, years active, product categories, trade activity, response quality, and verified information.

Then ask technical questions about materials, MOQ, lead time, packaging, testing, and defect control. Serious suppliers can answer clearly.

Also request samples and supporting documents before approving bulk production. This supports Alibaba scam prevention, but it also helps avoid weak suppliers and production misunderstandings.

For repeat or higher-value orders, DTL Sourcing’s Supplier Management service can help monitor supplier performance, communication, samples, production progress, and quality control.

Alibaba scam prevention supplier checklist

Final Thoughts on Alibaba Supplier Verification

Alibaba supplier verification should never stop at checking a badge. A verified supplier label can help, but buyers still need to review company identity, profile details, transaction history, certificates, factory address, communication, samples, and inspection terms.

Alibaba is a useful sourcing platform, but its platform limitations mean buyers must still make decisions based on evidence. The safest process combines supplier screening, document checks, sample approval, factory verification when needed, and quality control before shipment.

If you are unsure whether an Alibaba supplier is reliable before paying, DTL Sourcing can help review the supplier, compare alternatives, coordinate communication, and identify risk areas before they become costly problems.

If you are currently sourcing products — or planning to —
tell us what you’re working on.

We’ll review your sourcing structure and identify potential risk areas before they become costly problems.

Let’s make your sourcing secure and profitable.

Frequently Asked Questions

What is Alibaba supplier verification?

It is the process of checking a supplier’s profile, company details, certificates, factory address, transaction history, samples, and production capability before placing an order.

What does verified mean on Alibaba?

It usually means some company information has been checked, such as business registration or basic company details. It does not guarantee the supplier is the best factory for your order.

Does Alibaba Verified Supplier mean the factory is trustworthy?

No. A verified badge can be useful, but it does not guarantee quality, production capacity, certificate validity, or reliable delivery.

How do I check an Alibaba supplier before paying?

Review the supplier profile, business license, factory address, transaction history, certificates, samples, payment account, and communication quality before sending money.

Are China supplier certificates always reliable?

No. They should be checked for certificate holder, product model, factory address, testing standard, issue date, expiry date, and market relevance.

Quality Control When Sourcing from China - Pre Shipment Inspection Guide

Quality Control When Sourcing from China: Pre Shipment Inspection Guide

by Advice Sourcing China

When sourcing overseas, skipping pre-shipment inspection China can lead to costly mistakes. Strong quality control China systems protect your order before it leaves the factory floor.

Many importers ask: How to inspect products before shipment? Others want clarity on Who pays for pre-shipment inspection? Whether you need quality inspection China, a factory inspection China, or structured QC China support, the goal is the same: prevent product defects before they reach customers.

A proper inspection program combines visual checks, acceptance quality limit (AQL) sampling, carton check review, and documentation verification. Without structured quality control China, buyers risk shipment rejection, disputes, and negative reviews.

This guide explains how pre-shipment inspection China works, what it includes, who pays, and how to integrate inspection into your supply chain.

What Is Pre-Shipment Inspection China?

A pre-shipment inspection China service is a final quality check performed when production is complete (or at least 80% finished) before goods are shipped.

It verifies:

  • Product quality against approved samples
  • Packaging accuracy
  • Quantity confirmation
  • Carton check and marking
  • Workmanship standards
  • Basic function testing

This type of quality inspection China gives buyers a clear approval or rejection decision before payment release.

How QC China Reduces Risk

Structured QC China processes reduce:

  • Shipment disputes
  • Hidden product defects
  • Retailer rejection
  • Customer complaints
  • Brand reputation damage

An independent inspection company or third-party inspection team ensures objectivity in the review.

Quality Control China vs Factory Inspection China

Many buyers confuse terms like factory inspection China and quality control China, but they serve different purposes.

Factory Inspection China (Supplier Audit)

A factory inspection China or supplier audit checks:

  • Business legitimacy
  • Production capacity
  • Quality assurance systems
  • Workforce and equipment
  • Compliance documentation

This happens before or early in the production relationship.

Quality Inspection China (Product-Level)

A quality inspection China focuses on the actual goods being produced.

It reviews:

  • Materials
  • Dimensions
  • Labeling
  • Functionality
  • Packaging
  • Acceptance quality limit (AQL) defect levels

Both stages are important, especially for new suppliers.

pre-shipment inspection China inspector checking cartons

How to Inspect Products Before Shipment

If you’re asking How to inspect products before shipment, follow this structured approach:

Step 1: Confirm Production Completion

Ensure goods are at least 80% completed.

Step 2: Define Inspection Checklist

Include:

  • Approved sample reference
  • Packaging specs
  • Carton check requirements
  • Label placement
  • Functional testing

Step 3: Apply Acceptance Quality Limit (AQL)

AQL defines:

  • Sample size
  • Acceptable defect tolerance
  • Major vs minor defects

Step 4: Approve, Reject, or Request Rework

Inspection results guide next actions before shipment.

For structured support, see our full article 👉 Inspection and Quality Control

quality control China AQL product sampling process

Who Pays for Pre-Shipment Inspection?

A common question is: Who pays for pre-shipment inspection?

In most cases, the buyer pays for inspection services. However:

  • Some suppliers may agree to share cost
  • Larger contracts may include inspection clauses
  • Retailers sometimes require inspection before final payment

Ultimately, inspection cost is small compared to:

  • Product recalls
  • Container rejection
  • Lost Amazon listings
  • Brand damage

Investing in quality control China is a risk mitigation strategy, not just an expense.

When Should You Use Third-Party Inspection?

Use third-party inspection when:

  • Working with new suppliers
  • Producing custom goods
  • Ordering high-value shipments
  • Shipping directly to retailers
  • Producing under private label

If your project involves 👉 Custom Manufacturing, inspection should be integrated from early production stages.

If you are still evaluating suppliers, combine inspection with Supplier Management, or start with Assisted Buying

Inspection works best as part of a broader sourcing system.

factory inspection China product function testing before shipment

Common Product Defects Found During QC China

Typical issues uncovered during pre-shipment inspection China:

  • Incorrect labeling
  • Damaged packaging
  • Material inconsistencies
  • Missing components
  • Poor finishing
  • Quantity shortages

Catching these before shipment protects your margins.

Final Thoughts on Quality Control China

Strong quality control China systems protect your business before goods leave the factory. A structured pre-shipment inspection China process ensures transparency and reduces uncertainty.

Whether you require factory inspection China, routine quality inspection China, or structured QC China oversight, inspection should never be optional in international sourcing.

If you are currently sourcing products — or planning to —
tell us what you’re working on.

We’ll review your sourcing structure and identify potential risk areas before they become costly problems.

Let’s make your sourcing secure and profitable.

Frequently Asked Questions

What does pre-shipment inspection China include?

Pre-shipment inspection China includes visual inspection, quantity checks, carton check review, workmanship verification, function testing, and AQL sampling before shipment.

Who pays for pre-shipment inspection?

Typically, the buyer pays for pre-shipment inspection, although cost-sharing may be negotiated depending on contract terms.

How to inspect products before shipment?

To inspect products before shipment, confirm production completion, apply an inspection checklist, use acceptance quality limit sampling, and review inspection reports before approving shipment.

Is factory inspection China the same as quality inspection China?

No. Factory inspection China focuses on supplier audit and facility capability, while quality inspection China reviews finished goods before shipment.

Does QC China guarantee zero defects?

No inspection guarantees zero defects, but structured QC China significantly reduces risk and provides a clear basis for shipment approval.

China Sourcing 3 steps

How to Source Products from China: Step-by-Step Guide

by Advice Sourcing China

If you’re wondering how to source products from China, you’re not alone. Entrepreneurs entering ecommerce, launching private label brands, or exploring sourcing products from China for Amazon all face the same question:

How do I start sourcing products from China?

The answer lies in structured China product sourcing, careful supplier identification, controlled negotiation, and strong quality inspection practices.

This Step-by-step China product sourcing guide will walk you through the full import process — from finding suppliers to freight planning and compliance checks.

If you’d like a full breakdown of the sourcing workflow, you can also review the complete China product sourcing process here.

Understanding how sourcing works helps reduce risk, protect margins, and build long-term supplier relationships.

How to Source Products for Ecommerce Successfully

When learning how to source products for ecommerce, preparation is everything.

Before contacting wholesale suppliers or China factories, clearly define:

  • Product specifications
  • Target cost
  • Estimated order volume
  • Acceptable MOQ
  • Branding requirements (for private label sourcing)
  • Compliance standards

Create a professional RFQ (Request for Quotation) that outlines materials, dimensions, packaging, labeling, and shipping destination. Clear documentation improves supplier identification and prevents miscommunication.

For businesses seeking structured support, professional China product sourcing services can help streamline this stage.

step-by-step China product sourcing workflow diagram

Supplier Identification and RFQ Strategy

Strong supplier identification includes:

  • Researching export history
  • Comparing multiple suppliers
  • Reviewing certifications
  • Evaluating OEM manufacturing capability
  • Sending detailed RFQs

Never rely on a single supplier listing. Shortlist at least 5–10 vendors before moving forward.

How to Find China Suppliers and Verify Reliability

One of the biggest challenges in China product sourcing is understanding how to find China suppliers that are dependable.

You can search through:

If you want to know how to find reliable suppliers in China, always verify:

  • Business licenses
  • Factory audits
  • Production capacity
  • Customer references

This verification step is part of the safest way to source from China.

verifying China factories during supplier identification

Working with a China Product Sourcing Agent

A China product sourcing agent can help with:

  • Factory audits
  • Communication support
  • Negotiation
  • Production monitoring
  • Quality inspection coordination

This is especially helpful for first-time importers asking:

How do I start sourcing products from China safely?

Learn more about hiring a trusted China sourcing agent here.

Sample Orders, MOQ, and Negotiation

Always request product samples before bulk production. Sample orders allow you to check:

  • Material quality
  • Packaging
  • Branding accuracy
  • Compliance labeling

Understanding MOQ (Minimum Order Quantity) is essential. Many China factories set MOQs based on production costs.

Effective negotiation should cover:

  • Unit price tiers
  • Payment terms
  • Production timeline
  • Tooling costs
  • Packaging requirements

Once agreed, issue a formal purchase order to confirm terms.

reviewing product samples during China product sourcing

Production Monitoring and Quality Inspection Process

Production monitoring reduces risk during manufacturing.

Implement:

  • In-process inspections
  • Pre-shipment quality inspection
  • Carton verification
  • Packaging checks

A strong quality control process ensures consistency and protects your brand reputation.

For detailed inspection support, review Inspection & Quality Control services in China.

Skipping inspection can result in defective shipments, Amazon listing issues, and lost revenue.

quality inspection inside China factory before shipment

Freight Planning and the Import Process

Freight planning directly affects profit margins.

Choose between:

  • Air freight
  • Sea freight
  • Express courier

During the import process, complete:

  • Compliance checks
  • Documentation review
  • Customs clearance
  • Insurance arrangements

For Amazon sellers, structured freight coordination is critical. You can review a detailed breakdown of sourcing products from China for Amazon to understand FBA-specific requirements.

freight planning import process from china

Safest Way to Source from China

The safest way to source from China includes:

  • Verified supplier identification
  • Detailed purchase order
  • Controlled negotiation
  • Sample validation
  • Production monitoring
  • Third-party quality inspection
  • Proper freight planning

Start small, validate suppliers, and scale gradually.

If you want to see the full structured sourcing framework, visit the complete China product sourcing process guide.

If you are currently sourcing products — or planning to —
tell us what you’re working on.

We’ll review your sourcing structure and identify potential risk areas before they become costly problems.

Let’s make your sourcing secure and profitable.

FAQ

How do I start sourcing products from China?

Start by defining product specifications, identifying suppliers, submitting RFQs, requesting product samples, negotiating MOQ and pricing, and conducting quality inspection before placing bulk orders. You can follow the structured China product sourcing process for guidance.

How to find reliable suppliers in China?

Verify business licenses, review factory audits, compare multiple wholesale suppliers, request references, and order samples before committing. Working with a China product sourcing agent can reduce risk.

What is the safest way to source from China?

The safest way includes supplier verification, written purchase orders, production monitoring, third-party quality inspection services, and structured freight planning.

What does MOQ mean in China product sourcing?

MOQ stands for Minimum Order Quantity. It is the smallest quantity a supplier requires per production run.

Is sourcing products from China for Amazon different?

Yes. Amazon sellers must follow FBA packaging rules, labeling standards, compliance requirements, and strict delivery timelines. See the detailed guide on sourcing products from China for Amazon for more information.