Professional and focused
Familiar with the friction and wear characteristics of piston pump / motor friction pairs, bimetal connection technology characteristics; focus on bimetal casting process and friction pair application technology research and development.
superior quality
The copper alloy layer has dense structure, fine point like lead phase, ball like and worm like uniform distribution, high strength and excellent tribological matching characteristics; the copper alloy layer and the matrix realize metallurgical bonding through inter atomic diffusion, and the bonding strength is higher than that of the copper alloy body.
Tailored
If you need it, we can customize the bimetal products for you.
PRODUCT CATALOG
Guizhou Dingcheng Rongxin Technology Co., Ltd., founded in 2011, is a private high-tech enterprise specializing in the research and development, production and sales of high-pressure hydraulic piston pump and motor bimetal products, as well as providing application solutions for piston pump and motor friction pair.
The company is located in national high tech Development Zone of Guiyang City, has 6300M2 production plantand , and 5 semi-automatic casting production lines independently developed. Has an annual production capacity of 350000 bimetal cylinders. The company has a complete range of mechanical processing, measuring and testing equipment, strong technical force and more than 10 independent intellectual property rights. The technical content and quality level of the company's products are in the leading position in China, and it has formed a supporting relationship with major professional plunger pump and motor manufacturers in China, such as , Linde Hydraulic, Dana, AVIC Liyuan, Beijing Huade, Shanghai LongKong, etc.
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