Gold Member Since 2014
Audited Supplier

Zhengzhou Great Machinery Co., Ltd.

Melt Filter, Screen Changer, Melt Gear Pump manufacturer / supplier in China, offering Extrusion Screen Pack Changers Hydraulic Screen Changer, Double Piston Large Capacity Continuous Screen Changer for Hot Melt Adhesive Production Machine, Plastic Extruder Continuous Screen Changer and so on.

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Trade show

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our work team on the Chinaplas Fair
on China plas Fair

Finished products

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Finished two stage recycling machine before delivery
Finished screen changer before delivery


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Innovation is the blood of the enterprise, we obtain a paten...
All our products meet the CE requirement

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