Publish:

2025-11-05

The hose clamp is a key fastener for pipe connection and is applied in many fields such as vehicles, ships, construction industry, and engineering machinery. Don't underestimate a small hose clamp. Its quality directly affects the tightness and safety of the connection between oil, water and other systems. Guozhong Clamp is a clamp enterprise with a daily production capacity of 250,000 clamps and over 110 employees. About 20% of its products are sold to more than 30 countries overseas. Our produced hose clamps are used in car workshops in Western Europe, irrigation facilities in North America, and urban sewer networks in Russia. Whether at home or abroad, when it comes to throat clamps, many people can mention the place called "Jinghai, Tianjin". Cui Xiyue, the director of the Guozhong Clamp Workshop, said proudly. "Like 304 stainless steel, it can only withstand temperatures around 400 degrees Celsius. However, some new energy vehicles nowadays are powered by natural gas or hydrogen and are required to withstand temperatures ranging from 800 to 1200 degrees Celsius. Therefore, we have developed new materials with higher corrosion resistance and high-temperature resistance, which is definitely leading in the industry." " Ma Shuzeng said. With the continuous development of China's high-end manufacturing industry, the requirements for the materials of hose clamps are also getting higher and higher. For this reason, Kainuo Industrial has jointly developed new materials with greater stability, such as high-nickel alloys, with domestic high-end research institutions like the Research Institute of FAW, the Research Institute of Sinotruk, and the Engine Research Institute of Weichai Power, breaking the foreign monopoly.

Keywords:

fastener,nuts,bolts