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

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

Recently, Wuxi Hengxin Zhicheng International Trading Co., Ltd. achieved another significant milestone in its corporate credit system construction – after rigorous review by an authoritative institution, the company's established credit management system fully met all the requirements of the applica Read More