Since 2002
Shuanghuan has been developing and manufacturing transmission core compoenents for PV and gradually entered the industry of automatic transmission .
The products cover MT, AMT, DCT, CVT, AT and transfer case, realize the comprehensive coverage of manual transmission to automatic transmission products. The gear precision reaches ISO6 level, and successfully solves the problem of tooth grinding toppography distortion, effectively solves the problem of transmission noise.
Customers: Volkswagen, GM, Ford, ZF, Borgwarner, FAW, SAIC, GAC, BYD, Toyota, etc
浙公網安備：33102102331049號 
