SUMAX's new factory in Taizhou has officially commenced production!
Breaking News! SUMAX's new factory in Taizhou has officially commenced production! This facility independently develops and manufactures VVT sprockets and solenoid valves. We look forward to your visit and showcasing our high-quality products.
Curious about how to produce a timing chain?
Take a look at SUMAX's timing chain factory! We produce all timing chains in-house.
ISO 9001:2015 certification updated
SUMAX is pleased to announce that our headquarters in Hangzhou has recently updated its ISO 9001:2015 certification. Our stringent quality control standards ensure that every product and component undergoes thorough inspection by our skilled workforce, meeting industry-leading standards.
SUMAX produces ALL chain kit components in-house!
Breaking News! From last month SUMAX produces ALL chain kit components in-house! It allows us to ensure the highest quality standards and greater control over the entire production process by bringing production in-house. Now the new components entirely produced in-house are VVT and Chain. We look forward to providing our customers with exceptional chain kits manufactured entirely by SUMAX.