No.8 Donghou Road Shantan Industry Area Jintang Dinghai

ZhouShan WeiDa Machinery Co., Ltd. is a specialzed manufacturer of barrels and screws which are main parts of conical twin screw extruder, parallel twin screw extruder, single screw extruder, injectio...

With over 10 years of experience in hardware and electronic components, Shenzhen Jiuyuan is sure to be the first choice for your sourcing need. Partner with us, you are able to enjoy various services,...