Hangzhou shuangxiang auto parts co., LTD., formerly hangzhou shuangxiang piston pin co., LTD., was established in 1953.Our company is one of the major domestic manufacturers of key components of internal combustion engine and one of the drafting units of JB/ t8118-1997 industry standard.
The company's quality policy is "to pursue zero defects in products", on the basis of ISO9001:2000 quality system, in March 2005 through the ISO/ ts16949:2002 international automobile standard certification.
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