Stock code:300301
CHANGFANG LED
Home >> R&D
ABOUT US
Product design and development process
The brief introduction of product development procedure
NG
OK
Demand Research
Demand Confirmation
Feasibility Research
Project Review
R&D Objectives
NG
NG
NG
OK
FEATURED PRODUCTS
Set Up Project Team
  • Ceramic3535
  • SMD 5050 RGBWW
  • SMD 5050 RGBW
  • SMD 5050 RGB
  • SMD 5050 White
OK
Trial-production Summary
Small Batch Production
Plan Review
Implementation Plan
Sample Validation
Set The Plan
Product Release
Mass Production Approval
Life Cycle Management
The brief introduction of engineering change management
SOP Operation Guide
Guide Operators
Engineering Change Management
Product Release
Need To Optimize And Change
Quality Standard

Guide 

Production

Mass Production Approval
Guide Quality Change Management
Experimental Verification Again
NG
Chang Stop
Small Batch Production
Engineering Change Be Review By GM Office
Experimental Verification
（1）
（2）