Guides · 2 guides
Quality inspection & audits guides
Plain-English articles on Quality inspection & audits: how it works, what it costs, and how to get it done in Shenzhen.
01Design · 9 minDFA and DFT: design for assembly and design for test, explained
How to design a product that's quick to put together and easy to test on a production line. The core design-for-assembly rules, what design for test means for circuit boards and finished products, and how Shenzhen factories use test fixtures.
02Basics · 10 minPrototype to production: what changes when you scale from 10 units to 1,000
Why a product that works as 10 prototypes can fail at 1,000 units, what changes in parts, people, testing, documents and cash as you scale, and the steps between a working prototype and your first production run in Shenzhen.