James D

@jinxi_du

Senior Mechanical Engineer

China

Engels, Chinees

Sommige informatie wordt in het Engels weergegeven.

Over mij

With over 10 years in product R&D and structural design, I have served EU/US premium brands, managing 10M+ product annual volume. I specialize in vaping device development, flavor optimization, and user experience enhancement. I am proficient in Pro/ENGINEER and AutoCAD.... Lees meer

Skills