Fully complementing the development policy and adjusting the shift changes make HHGG grow rapidly. Zhejiang Honghai Steel Pipe Manufacturing Co., Ltd.'s seamless pipe series are created based on unremitting efforts. The product features the desired ductility. It has passed a low-temperature heat treatment process to reach the desired toughness ratio. This product is indispensable now and will continue to be. It keeps serving industries around the world, bring solutions in various applications.

We strive to prevent and reduce environmental pollution by using appropriate technologies in our products and their design and manufacturing process.