We are a professional starter motor manufacturer with 20 years accumulation.We get lots of certificates both management and products, like TS16949,UL, ROHS, EMC, CSA, REACH,etc. We have a comprehensive lab, including metallographic test, low temperature test room, salt spray test, vibration test, tensile test, cold hammer test, CMM, thermal cycle test, life cycle test with engine, gear/shaft test,water spraying test, etc. Our main oe users including subaru, honda, kohler, cummins, toro, briggs & stratton, mtd, ggp, etc.