SourciaVera Blog

Practical guides on China sourcing, supplier verification, factory inspection, and importing from Guangzhou.

Latest Articles
Verification

How to Verify an Alibaba Supplier Before You Pay (2026 Guide)

A step-by-step checklist to confirm your Chinese supplier is real before sending money — business license checks, factory video tours, and red flags to watch.

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Factory vs. Trader

Is My Chinese Supplier a Real Factory or a Trading Company?

Trading companies add 15–30% to your cost while reducing your control over quality. Learn the six clues that reveal whether you're dealing with a manufacturer or a middleman.

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Scam Prevention

How to Avoid Alibaba Scams: 7 Red Flags Every Buyer Should Know

These 7 warning signs appear in almost every reported Alibaba fraud case. Learn to spot them before you send a deposit.

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Quality Inspection

What Does Factory Inspection in China Cost? (And Is It Worth It)

Pre-shipment inspection typically costs $200–350 in China. Here's what's included, when you need it, and why skipping it is almost always more expensive.

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Quality Control

Sample Looks Great, Bulk Order Is Garbage — How to Prevent It

The "golden sample" trap is one of China sourcing's most common problems. Learn why bulk quality differs from samples and the three methods that prevent it.

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LED Auto Parts

Sourcing LED Auto Parts from China: A Buyer's Guide

Guangzhou is the world's hub for LED automotive lighting. This complete guide covers finding factories, verifying them, certifications required for the US market, and how to start small and scale.

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