About Us
About Us
Daosen Piston founded in 1999 in Zhejiang, is a renowned motorcycle parts manufacturer with 100+ employees. It produces 12 million pistons and 7 million piston rings annually. Certified with ISO9001, it holds the “Daosen” brand and is well-known for its quality. Our company upholds values like unity, innovation, service excellence, and integrity. Recognized by the government, we has won titles like “Advanced Unit” and “AAA Credit Enterprise”.
Featured product display
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Four stroke piston
Four stroke engine pistons for motorcycle
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Two stroke piston
Two stroke engine pistons for motorcycle
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Car piston
Engine pistons for car
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Cylinder
Engine cylinder for motorcycle
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Piston ring
Common shape piston rings
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Special profile piston rings
Customerized shapes avaliable
Our Advantage
Independent R&D capabilities for product and sample development,achieved ISO9001 certification and won “Famous Trademark of the City” in 2005.
