When people need seamless pipe, HHGG is the first one that come to their mind. Zhejiang Honghai Steel Pipe Manufacturing Co., Ltd.'s duplex stainless steel pipe series are created based on unremitting efforts. The product features great chemical resistance. It can maintain its original properties after being exposed to a chemical environment for a specified time period. Our modern society needs huge quantities of this mineral type of product. It is vital for the manufacturing industry of all kinds.

We develop and manufacture our products in a way that ensures it is safe, environmentally friendly and economical. We consciously minimize the environmental impact during the entire life cycle of our products, including recycling and disposal.