Hongxin steel pill, trustworthy! Welcome to the Hongxin official website

　　Chongqing Shuangteng Machinery Manufacturing Co., Ltd. is located in Maodian village, Tongqiao Town, Shuangqiao District, Chongqing Municipality, with convenient transportation. Under the guidance of the superior department, the company will continue to serve the broad masses in line with the core concept of "people-oriented, performance concept, team spirit and pursuit of excellence". The future is promising and there is a long way to go. We will always adhere to the principle of "sincere service and perfection". The company's main products are: rear wheel hub of heavy-duty vehicles, wheel reducer shell, brake drum, front and rear brake shoes, etc. The current production and processing capacity of heavy-duty automobile castings can reach about 20000 tons. Recently, Hongxin company and Chongqing Shuangteng company have reached a cooperation to import a batch of alloy steel balls s780 to our company. This product is an important production goal of Hongxin, so Hongxin company has used absolute thought in technology and processing. Thank Chongqing Shuangteng for its trust and cooperation in our company. Next, I will introduce this alloy steel balls s780 produced by Hongxin

　　Advantages of Hongxin alloy steel shot s780:

　　The alloy steel shot s780 produced by Hongxin company has good anti elasticity, low consumption, not easy to break, fast cleaning speed and good technical effect.

　　Using the core technology of Hongxin, the hardness of alloy steel shot is moderate and long, further refining the internal structure and achieving different hardness requirements, precise temperature and time control, so as to make its structure state and hardness uniform and moderate

　　Uniform particle size

　　Hongxin steel shot can effectively separate the hollow anisotropic and other defective particles, improve the density of steel shot, and keep the uniformity of particles at about 85%,

　　Tissue densing

　　Because Hongxin guarantees the quality of the product and carries out the secondary fire treatment, the metallographic structure inside the steel shot is more compact and the impact toughness is enhanced

　　Quality assurance

　　Hongxin's product chain is complete and diversified. It is selected layer by layer, discarding impurities and finally finished products, so that buyers can rest assured!