packaging design
technological design
design testing and validation
data model confirmation by customer
product design
customer service
Purchasing material from suppliers
Delivering to customer
circuit design
sign a contract
choose suppliers
Assemblage
Manufacturing
determining potential suppliers
customer information
Manufacture design
sample build
quality testing guideline design
parameter determination
quality testing
Build CE team
Testing
OTS：off tooling samples
Customer requirements analysis
customer confirmation
Design for manufacture
supplier management
