The development of steel pipe production technology began with the rise of bicycle manufacturing industry. The development of oil in the early 19th century, the manufacturing of ships, boilers, and airplanes during the two World Wars, the manufacturing of thermal power boilers after World War II, the development of the chemical industry, and the drilling, production, and transportation of oil and gas all strongly promoted the development of the steel pipe industry in terms of variety, output, and quality. Steel pipes are not only used for transporting fluids and powdery solids, exchanging heat energy, manufacturing mechanical parts and containers, but also an economical steel material. Using steel pipes to manufacture building structural grids, pillars, and mechanical supports can reduce weight, save metal by 20-40%, and achieve factory mechanized construction.
Zhejiang Zhongxing Steel Pipe Machinery Co., Ltd. (formerly known as Zhejiang Rui'an Jinxing Steel Pipe Equipment Manufacturing Co., Ltd.) was established in 1994. Our company specializes in the manufacturing of mechanical equipment for seamless black and non-ferrous metal pipes. Our main products include cold rolling mills, perforating machines, straightening machines, as well as the research and development and production of auxiliary products in pipe production, such as rollers and core rods. And establish cooperative relationships with relevant national research and development departments, with strong technical strength, independent intellectual property rights, and multiple national patents. In recent years, the company has completed the research and production of products such as LD15X2, LG-30-H, LG-30-HL (L represents continuous rolling), LD30, LD45, LG-50-H, LG-50-HL, LD60, LGK60-H, LG-60-H (I), LG-60-H (II), LG-60-H (III), LG60Y-H, LD80, LG-90-H, LG-90-HL, LG-120-H, LD120, LD170, 45-90 perforation units, etc., based on the production situation of seamless pipe manufacturers in China, and put them into market use.
For more knowledge, please click on the official website of Zhongxing: iguys.cn