Gold Member Since 2014
Audited Supplier

Zhengzhou Great Machinery Co., Ltd.

Melt Filter, Screen Changer, Melt Gear Pump manufacturer / supplier in China, offering Backflush Filtration System- Double Piston 4 Working Postions Screen Changer, Polymer Melt Pump for Twin Screw Pelleizing Extrusion Line, High Temperature Melt Gear Pump for Plastic Extruder and so on.

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Certificates

Patent Certificate [Apr 27,2015]
Patent Certificate
Innovation is the blood of the enterprise, we obtain a patent for invention of a new kind of screen changer