Seamless steel pipes, due to their unique weldless structure, possess high strength, high pressure resistance, and corrosion resistance, making them widely used in various industrial sectors. The main application scenarios are as follows:1，Oil and Gas Industry: Seamless steel pipes are used in oil w Read More

Methods for Identifying the Quality of Spiral Steel Pipes1. The inner diameter of substandard thick-walled steel pipes fluctuates significantly. The reasons are: 1. Unstable steel temperature and uneven heating. 2. Uneven steel composition. 3. Due to rudimentary equipment and low foundation strength Read More

Good News: Wuxi Hengxin Zhicheng Successfully Obtains ISO9001:2015 Quality Management System Certification, Taking a New Step Towards High-Quality DevelopmentRecently, our company, Wuxi Hengxin Zhicheng Seamless Steel Pipe Factory, officially passed the audit of an authoritative institution and succ Read More