Hangzhou Huiguo Auto Technology Co., Ltd.

Hangzhou Huiguo Industry CO., Ltd is a company of auto engine parts since 2006. Then in 2010, it combined with SUMAX(Sumax Industry Limited) and HKM (Hongkun Machinery Co.,ltd), specially for producing timing chain kits(Include timing tensioner, gear, guide rail, VVT, etc); and also supply related products(such as crank pulley, rocker arm, hydraulic tappet, sealing set, etc).For about 12 years experience, SUMAX(HKM) have became a reliable manufacturer for the timing chain kit. With TS16949 certificate, and 2 years / 60000 kms warranty, the product range covers European cars, Japanese cars, Korean cars, American cars and Chinese cars, and have been sold to Europe, America, Asia, Africa etc, with the main market of Europe.SUMAX service spirit -Quality first, Prestige first.