Zhejiang Honghai Steel Pipe Manufacturing Co., Ltd. is well-known listed company which specializes in the industry of stainless steel flange. Honghai's stainless steel rectangular tube series are created based on unremitting efforts. When it comes to comparing with other products, HHGG welded steel pipe is of greater appearance. The product is eco-friendly. It can be recycled and reused for many times to reduce the demand for natural fibers or other natural materials.

The breadth of our mission is to make life better by using new technologies, new ways of working and new thinking to reduce emissions and increase recycling.