新闻资讯

The diameter of precision steel pipes produced by the company ranges from 50 to 330mm, and the main steel grades are 20 #, 45 #, ST52, 16Mn, 25Mn, 27SiMn, etc. The hydraulic cylinder barrel products produced by the company are mainly matched with the Sany Heavy Industry Crane Project, which has a relatively long domestic crane cylinder barrel processing capacity. At present, the annual output of cold drawn pipes is more than 12000 tons, and the hydraulic cylinder assembly is 80000 pieces/year.
Adhering to the concept of "quality and brand", Huabang adheres to high starting point and high level development and construction. Unite excellent talents, introduce advanced equipment, establish a strict and scientific management system, and implement strict enterprise standards for the whole production process. The main quality control parameters are higher than national standards and international standards.