A conversation earlier today made me realize that some buyers who haven’t spent much time in Chinese factories have some common misconceptions, including inaccuracies about a QC inspector's man-day, or stories like: “Chinese production … [Read more...]
How to set up a Receiving Inspection: Checklist, Procedure, Reporting form
I have written extensively about pre-shipment inspections (before, during, or after production), always from the perspective of the buyer checking what a supplier is doing; but I noticed that I haven't covered the receiving inspection (also … [Read more...]
A Simple AQL Calculator To Prepare Your Product Inspections
One of our developers prepared this simple AQL calculator for Sofeast. You can use it instead of reading the AQL tables to quickly produce your sample size and permissible defect number. … [Read more...]
When To Do a Random AQL Inspection vs. Check 100% of the Goods
First, let me get one thing out of the way: not all batches need to be checked. If a manufacturer has great systems and processes, and if they have a history of complying with your quality standard, there is usually no reason to send … [Read more...]
3 Common Ways Factories Try to Cheat Inspectors/Auditors
Every day in China, in Vietnam, in Bangladesh, and in India, thousands of inspectors and auditors take a bus or a car to a factory. And, in some of those factories, managers are plotting how to cheat those unwelcome visitors. Let's look … [Read more...]
How to Avoid Frightening a Factory with a Quality Inspection
Chinese suppliers are often quite flexible when they want a new customer's business. But they often refuse small orders, or orders with a low price, if they are afraid they will be "problem orders". One thing that frightens them is the … [Read more...]
Why the AQL tables are not in favor of the buyer
This is the third and last video about the ANSI tables (also known as “AQL tables”). As I explained in the last video, these sampling schemes were designed for very stable relationships, where the manufacturer keeps making the same … [Read more...]
The 4 ways of checking product quality before shipment
I can see four key product inspection solutions that importers should use for checking product quality before the goods are shipped out (remember, it is extremely hard to send a container of defective products back to China). … [Read more...]
How much does a Chinese inspector cost?
Some importers wonder how much a Chinese inspector costs to hire full time. The short answer is: More than you might think. It's more than just their salary, so in this post, I'll explore the 5 types of people you might hire as an … [Read more...]
How does a random quality inspection work? [infographic]
![How does a random quality inspection work? [infographic]](https://qualityinspection.org/wp-content/uploads/2010/10/shutterstock71358019.jpg)
On the last trade show I attended, I noticed that I explained over and over again how we perform random quality inspections. There must be a better way to pass this message. A graphic designer helped me render it visually, and here is … [Read more...]