活塞

Zhejiang Shengyi Machinery Co., Ltd. is engaged in manufacturing parts & components of machinery products for big enterprises at home and abroad. Our biggest advantage is the large processing capability of machine part,brake disc,piston,gear box, Hydraulic valve block, iron stand,welding,forging, gear and ring gear. 80% of our products are exported to Japan, USA and Canada. Our company is a designated manufacturer in China for Ji Dong Industrial Corporation from Japan.