Zhejiang Sanren Machinery Co., Ltd. is an exporter and manufacturer of cylinder, cylinder liner. The company has passed ISO/TS 16949 Quality Management Sysetem Assessment.
We manufacture high qulity cylinder for motorcycle and scooter, cylinder of general gasoline engine, and cylinder liner for automobile engine and diesel engine.
The company is a municipal class unit of "Abiding by Contract, Honoring One's Word", and it has been listed as a" AAA Credit Enterprise" by the Agricultural Bank,Zhejiang Branch for four years running. The registered trade mark of SANREN cylinder is certified as a famous trade mark in China in 2007.

QS9000
ISO/TS16949
famous trademark in China