Quality is the life of company. Q+D implement continuing operation in high quality by ISO 9001,QS9000 And TS16949 quality system. All process are controlled under quality assurance system with full 100% inspection By qualified equipment, which technological methods have been implementing in whole process and improvement.



Perfect management system and produce satisfactory products.
Abide by law, reasonably utilize resource and continually improve product quality and protect environment.



Company Goal



rate of customer's complaint


rate of passed products


On time rate of shipment


rate of delivery on time


customer satisfaction



ISO 9001 Certificate

ISO 14001 Certificate

UL Approved

Meet IPC and MIL Standard

HI-TECH Company of China

ISO-TS16949 Certificate