China Extruder Screw Barrel manufacturer
Zhejiang Alven Intelligent Manufacturing Co., Ltd.
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Home > Products > Extruder Screw Barrel > Extruder Screw Barrel with Nitride Depth 0.5~0.8mm Quenching Hardness HRC55-62 and Surface Roughness Ra0.4 > show pictures
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Zhejiang Alven Intelligent Manufacturing Co., Ltd.

City: zhoushan

Province/State:zhejiang

Country/Region:china

Tel:86--15905800298

Contact Person:
Miss.Hao
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