
Beijing Jinmei Entrepreneur Co., Ltd. develops and manufactures wear- and heat-resistant castings and metal matrix composite (MMC) materials, including ceramic-insert solutions for demanding mining and industrial applications.
Beijing Jinmei Entrepreneur Co., Ltd. (DJM) is a Beijing-based industry and trading enterprise focused on Internet-enabled new materials manufacturing. The company integrates research and development, production, and export sales, serving customers that require durable wear-resistant and heat-resistant materials.
DJM’s core offering spans high manganese steel, high chromium cast iron, Nickel Hard cast iron, iron-based ceramic composite materials, and ZTA ceramic mechanical parts. The product portfolio also includes MMC castings and ceramic-insert composite castings for wear parts used in heavy-duty industrial environments.
To support consistent quality and delivery, DJM operates wholly owned manufacturing resources, including a machining plant, a foundry, and a precision investment casting plant. With a dedicated R&D capability and ongoing development of advanced ceramic wear-resistant materials, the company continues to expand its presence with overseas customers by focusing on reliable performance, stable production, and responsive service.

DJM combines research and development, production, and export sales for wear-resistant and heat-resistant materials, with a focus on modern industrial applications and international markets.
The company maintains an R&D team with practical development capability, focusing on wear-resistant castings across multiple materials and advancing ceramic wear-resistant composites for demanding service conditions.
DJM pursues excellent quality and dependable service, aiming for stable production and market-recognized performance in high-end wear and heat-resistant applications.
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