Zhengzhou Great Machinery Co., Ltd., also known as Gmach, is a Zhengzhou-based trading company specializing in high-tech solutions for the plastic extrusion and recycling industries. Established in 2014, the company has rapidly grown to employ between 51 and 100 professionals, generating an annual revenue of USD 10 million to 50 million. Gmach focuses on the design and research of specialized machinery components, positioning itself as a solution provider that helps manufacturers improve productivity and energy efficiency.
The company's extensive product portfolio includes advanced melt filtration systems such as hydraulic, continuous, and automatic screen changers, as well as laser filters and no-mesh filters for plastic recycling. They are a significant supplier of melt gear pumps, including extrusion, spinning, and chemical pumps designed for polymer conveying and reaction. Additionally, Gmach provides extrusion dies, T-dies, and complete plastic recycling pelletizing lines, including underwater pelletizing systems and plastic shredders.
As a verified Gold Member and Audited Supplier, Zhengzhou Great Machinery serves a global clientele across North America, South America, Europe, Southeast Asia, and the Middle East. Their technical team provides comprehensive pre-sales and post-sales support, ensuring strict quality control and customized engineering solutions for complex global manufacturing needs.
High Quality PVC Plastic Extrusion Mould for Window Sill
Henan Great Machinery Manufacturing Co., Ltd.
🇨🇳 China
2015101-200 peopleManufacturer/Trading Company
ODM manufacturer
Product customization
OEM manufacturer
Key market
North America
Review
2.8
Description
Henan Great Machinery Manufacturing Co., Ltd. is a professional manufacturer and trading company headquartered in Zhengzhou, China. Established with a factory that began production in 1999, the company operates a 20,000 square meter facility and employs between 101 and 200 professionals. The firm specializes in the research, development, and sale of a diverse range of industrial equipment, including fertilizer granulators, organic compost turners, concrete mixers, and construction elevators. Their extensive product portfolio also covers crushing machinery such as Raymond mills and jaw crushers, as well as specialized equipment like livestock waste dryers and semi-automatic packaging machines. Henan Great Machinery Manufacturing Co., Ltd. provides comprehensive OEM and ODM services, supported by a professional design team and a strict quality inspection department. The company holds ISO 9001 and CE certifications, ensuring high standards for their global exports. With a dedicated after-sales installation team, they serve international markets across various sectors including agriculture, construction, and waste management.
Industrial High Pressure Centrifugal Suction Fan Strong Delivery Blower Dust Removal Core Motor Material Conveying Blower$395
High-Efficient Multifunction Ready Mix Mini Concrete Mixer Truck with Mounted Truck Pump$6500
Small Automatic Weighing and Packing Machine for Flour Pepper Seasoning Starch Powder Specialized Packaging$2630
13HP Gasoline Wood Chipper with 220V Motor Branch Shredder for Sale$685
Small Four-Wheel Drive Agricultural Self-Mixed Cement Mixer Truck Concrete Transport Tank Truck$5600
2025 New Type Construction Machinery Safety Elevator Lock Device Elevator Safety Construction Machinery$220