Henan Great Wall Machinery Co., Ltd., established in 1958 and headquartered in Zhengzhou, China, is a prominent large-scale manufacturer specializing in heavy industry machinery for the mining, construction, and metallurgy sectors. With over 40 years of industry experience, the company operates a modern 120,000-square-meter production facility and employs between 500 and 1,000 personnel, including specialized technical and R&D teams. The company is ISO 9001 certified and maintains comprehensive systems for design, testing, and quality inspection.
As an integrated supplier and OEM/ODM provider, Henan Great Wall Machinery offers a wide range of crushing and grinding solutions. Its core product portfolio includes jaw crushers, cone crushers, impact crushers, mobile crushing plants, and sand-making machines. Additionally, the company manufactures industrial grinding equipment such as Raymond mills, vertical roller mills, and ball mills, as well as rotary kilns, concrete mixing plants, and auxiliary equipment like vibrating screens and feeders. Beyond individual machinery, they provide complete plant solutions, including stationary crushing plants and mineral processing lines.
The company possesses significant manufacturing capabilities, featuring large-scale vertical lathes, automatic submerged arc welding lines, and a dedicated foundry base. Henan Great Wall Machinery has a strong international presence, exporting to over 120 countries across North and South America, Europe, Africa, and Asia, and maintains international branches in Uzbekistan and Kazakhstan to support its global operations.
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Zhengzhou Great Machinery Co., Ltd.
🇨🇳 China
201451-100 peopleTrading Company
ODM manufacturer
Product customization
High-tech enterprise
Eco-friendly supplier
Shipments
10
Key customer
SYNTECH FIBRES
Key market
Europe
Description
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