YIYANG SHENDA
Factory & Quality
Review YIYANG SHENDA factory evidence, production process and export quality control before samples or bulk orders.
Factory Evidence Buyers Can Verify
Quality communication should be based on visible factory process, model-specific testing and certificate document review, not unsupported absolute claims.
Production and Quality Review Path
01 Design Review
Confirm product family, target market, connector direction, power level, certificate basis and OEM/ODM request.
02 Material and Assembly
Review cable, plug, connector, control box, wallbox enclosure and selected accessory requirements by model.
03 Function Testing
Check selected model functions such as leakage protection, temperature protection, charger status, smart functions or adapter direction.
04 Export Check
Use a 7-step export testing process and keep public claims tied to model, document and market scope.
What Buyers Should Send
- Target country and sales channel.
- Product family and expected model direction.
- Certificate or document requirement.
- Plug, connector, cable length, power level and smart function needs.
- Sample quantity and expected first batch plan.