Zhengzhou Great Machinery Co., Ltd.

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Main Products:Melt Filter, Screen Changer, Melt Gear Pump, Hydraulic Screen Changer, Extrusion Melt Pump, Extrusion Screen Changer, Extrusion Machine, Plastic Recycling Machine, Plastic Granules Pelletizing Line, Chemical Pump
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Featured Products

Twin Screw Extruder for Pet Recycling and Compounding
Twin Screw Extruder for Pet Recycling and Compounding
US$ 6,000-16,000
1 Set(MOQ)
Large Filter Area Continuous Screen Changer for Plastic Extrusion Machine/Extruder
Large Filter Area Continuous Screen Changer for Plastic Extrusion Machine/Extruder
US$ 4,000-25,000
1 Set(MOQ)
High Quality Melt Gear Pump for Plastic Extrusion Line
High Quality Melt Gear Pump for Plastic Extrusion Line
US$ 30,000-40,000
1 Set(MOQ)
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Gear pump system

Extrusion Melting Pump Melt Gear Pump for Plastic ExtruderExtrusion Melting Pump Melt Gear Pump for Plastic Extruder
US$ 4,000-30,000/Set
1 Set(MOQ)
Large Flow Rate Melt Pump Discharge Pump for ReactorLarge Flow Rate Melt Pump Discharge Pump for Reactor
US$ 3,500-28,000/Set
1 Set(MOQ)
Elastomer Material Used Melt Pump, Rubber PumpElastomer Material Used Melt Pump, Rubber Pump
US$ 30,000-40,000/Set
1 Set(MOQ)
Mini Melt Pump for Small Plastic ExtruderMini Melt Pump for Small Plastic Extruder
US$ 3,500-28,000/Set
1 Set(MOQ)
China Polybutadience Rubber Extrusion Gear PumpChina Polybutadience Rubber Extrusion Gear Pump
US$ 4,000-30,000/Set
1 Set(MOQ)
High Pressure Melt Gear Pump for Plastic ExtruderHigh Pressure Melt Gear Pump for Plastic Extruder
US$ 3,500-28,000/Set
1 Set(MOQ)
Polymer Conveying Melt Pump Discharge PumpPolymer Conveying Melt Pump Discharge Pump
US$ 3,500-28,000/Set
1 Set(MOQ)
High Pressure Melt Pump Used for Plastic Pipe Extrusion LineHigh Pressure Melt Pump Used for Plastic Pipe Extrusion Line
US$ 2,000-20,000/Piece
1 Piece(MOQ)
Planetary Type Spinning Metering PumpPlanetary Type Spinning Metering Pump
US$ 2,500-8,000/Piece
1 Piece(MOQ)
Heating Conducting Oil Gear Pump for Chemical Fiber IndustriesHeating Conducting Oil Gear Pump for Chemical Fiber Industries
US$ 20,000-80,000/Piece
1 Piece(MOQ)

Melt filter

Gmach Polymer Melt Filter /No Mesh Filter /Laser Filter for Plastic Recycling Pelletizing LineGmach Polymer Melt Filter /No Mesh Filter /Laser Filter for Plastic Recycling Pelletizing Line
US$ 4,000-25,000/Set
1 Set(MOQ)
Plastic Recycling Granulating Extrusion Line Used Self-Cleaning Backflush Screen ChangerPlastic Recycling Granulating Extrusion Line Used Self-Cleaning Backflush Screen Changer
US$ 5,000-20,000/Set
1 Set(MOQ)
Manufacturer's Direct Sales Double Piston Type Continuous Screen ChangerManufacturer's Direct Sales Double Piston Type Continuous Screen Changer
US$ 4,000-29,000/Set
1 Set(MOQ)
Continuous Screen Changer for Two-Side Direction Stretch Film Extrusion LineContinuous Screen Changer for Two-Side Direction Stretch Film Extrusion Line
US$ 4,000-29,000/Set
1 Set(MOQ)
Screen Changer (GM-SSP series) in Plastic ExtrudersScreen Changer (GM-SSP series) in Plastic Extruders
US$ 1,900-15,000/Set
1 Set(MOQ)
Polymer Melt Gear Pump for Plastic Extrusion PPR /HDPE Pipe Extrusion LinePolymer Melt Gear Pump for Plastic Extrusion PPR /HDPE Pipe Extrusion Line
US$ 3,500-28,000/Set
1 Set(MOQ)
Large Filtrtaion Area Screen Changer for Pet Recycling Pelletizing LineLarge Filtrtaion Area Screen Changer for Pet Recycling Pelletizing Line
US$ 4,000-25,000/Set
1 Set(MOQ)
Polymermelt Pump Gear Pump for PP Strap Extrusion LinePolymermelt Pump Gear Pump for PP Strap Extrusion Line
US$ 2,000-20,000/Piece
1 Piece(MOQ)
High Efficiency Continuous Screen Changer with Large Filtration Area for Plastic Extrusion MachineHigh Efficiency Continuous Screen Changer with Large Filtration Area for Plastic Extrusion Machine
US$ 4,000-25,000/Set
1 Set(MOQ)
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