Very few mainland China suppliers can supply you with power window kits, central locking systems and electronic remote control modules from one factory. Even fewer implement ISO/TS16949:2002 standards or even bother to achieve Six Sigma. And we do both. Established in 1994, Shenzhen Supa Industry has been supplying locking systems to Geely - mainland China&＃039;s biggest privately owned car manufacturer, for seven years, and you can invest your confidence in what we deliver. Putting premium on quality, we test our locking systems 100, 000 times, and our window lifts over 50, 000 times. And we&＃039;re continuously enhancing our QMS to attain the 3ppm Six Sigma level. Every year we produce 12 million central locking systems, 4 million power window kits and 8 million remote control modules. And our 30-strong R&D team will work with you to develop products to your specifications. We currently export to buyers in Middle East and Japan. Benefit from our decade of expertise. Send us your OEM/ODM requirements today.</p>