Welcome to Zhoushan Changjia Plastic Machinery Co., Ltd Official website!

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Focus on the production of high-performance barrelscrew

famous brand in the screw hometown of China

National Service Hotline

400-007-9690

Screw Treatment

Screw diameter:Negotiable
Application:Extruder, Injection molding machine
Material:38CrMoAl
Birthplace: Zhejiang Province, China (mainland)

☎ We accept all kinds of custom services, welcome calls!
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