Quality Control
What a Factory Tour Should Include, and What to Refuse
What a real factory tour in China should show you, room by room, plus the polite refusals that protect you when a visit…
Quality Control
Inspections, audits, AQL sampling and lab testing for orders made in China.
21 guides
Quality Control
Why Repeat Orders Drift in Quality, and How to Stop It
Repeat order quality China buyers count on rarely fails overnight, it drifts. We name the drift engines we keep seeing from…
Quality Control
Golden Samples: Keeping Everyone Honest for Two Years
A signed golden sample China factories and buyers both keep is the quiet referee of an order. How to create, store and…
Quality Control
The Defects That Get Through a Standard Inspection
Even careful product inspection in Guangzhou lets certain defects through. We list the escape routes, from time-delayed…
Quality Control
How Buyers Set Quality Standards a Factory Can Actually Hit
Quality standards for Chinese suppliers fail when they're vague or impossible. Here's how we agree defect lists and limits…
Quality Control
Inspecting Before, During and After Production
Quality control services in China come in three stages, and most buyers only need one or two. A Guangzhou team explains what…
Quality Control
What an Inspection Report Should Tell You, and Often Does Not
A good inspection report China side proves how the goods were checked, not just that they passed. Here's what to demand in…
Quality Control
What an Agent Sees on a Factory Floor That You Would Miss
On a factory visit China rewards trained eyes. A Guangzhou agent lists what we check on the floor, from rework corners to…
Quality Control
When a Shipment Arrives Wrong: What Buyers Can Actually Do
A supplier dispute China factories will actually engage with follows rules: evidence first, calm tone, realistic asks. What…
Quality Control
Warning Signs in a Supplier’s First Three Emails
The supplier red flags China veterans spot in the first three emails: instant quotes, dodging spec questions, name…
Quality Control
The Paper Trail That Proves a Chinese Supplier Is Real
The documents we ask for to verify a Chinese supplier before money moves: licence, export record, bank details, test…
Quality Control
Trading Company or Factory: Telling Them Apart in Guangzhou
A China agent explains how to tell a trading company from a real factory in Guangzhou, what the licence reveals, and when a…