We are a professional piston rings manufactory with developing, manufacturing and wholesaling in a whole process.
Our piston rings widely used in motorcycle, internal combustion engine, diesel engine, oil pump, general gasoline engine, agricultural machinery, air compressor, etc.
Our patent material which is multi-element Vanadium-Titanium nodular cast iron(patent No. ZL 00 1 11057.8)brought higher property of wear resistance;and our advanced technique and equipments which are fetched from German brought high quality standard and better production efficiency to our products, and received very well feedbacks。
Certification: ISO9001:2000
