We're Shanghai Shengchuan Machinery Manufacturing Co.,Ltd., founded in 2011, is a professional manufacturer engaged the field of laser cutting, plate sheet metal cold welding, flame plasma drilling, tapping, dust collector, equipment ...

Changzhou Quyuan Machinery Co., Ltd was founded in 2008. Locates Changzhou, Jiangsu Province. We mainly provide OEM service for client all over the world. We are specialized producing sheet metal fabrications, stamping parts, weldments, plastic ...