Jiangxi Duma Machinery Manufacturing Co., Ltd.
Jiangxi Duma Machinery Manufacturing Co., Ltd. was established in 2010 and is located in the High-Tech Zone of Yushan County, Shangrao City, Jiangxi Province—known affectionately as the "County of Doctors." The company occupies a site spanning 42,000 square meters, featuring modern-standard factory facilities, cutting-edge production and testing equipment, a robust quality assurance system, and a highly skilled management team. It is a comprehensive enterprise integrating research and development, manufacturing, and sales of wear-resistant components for mining machinery.
Duma Machinery's main products include: mantle and concave liners, crushing walls, and feed distributors for cone crushers; jaw plates, side guards, and retaining strips for jaw crushers; lining plates for ball mills, autogenous mills, and other similar equipment; impact crusher hammers and impact plates; as well as hammer heads, screen bars, liner blocks, and other wear-resistant alloy steel components for metal shredders.
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Quality Certification · Strength Assurance
The company remains steadfastly market-oriented, pursuing growth through quality while prioritizing customer satisfaction as its core business principle. We implement comprehensive quality tracking and monitoring—from production all the way through to after-sales service—and have established a robust quality management system aligned with ISO 9001 standards. Additionally, we’ve cultivated a highly skilled team of technical developers and production managers. Our cutting-edge management philosophy and meticulous practices consistently ensure both product quality and competitive pricing advantages.
We warmly welcome domestic and international business partners to visit, call, or write us to discuss opportunities—our team is ready to provide you with exceptional service.
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Duma Machinery's main products include: mantle and concave liners, crushing walls, and distribution plates for cone crushers; jaw plates, side guards, and pressure bars for jaw crushers; lining plates for ball mills, autogenous mills, and other equipment; impact crusher hammers and impact plates; as well as hammer heads, screen bars, liner blocks, and other wear-resistant alloy steel components for metal shredders.