Zhejiang Honghai Steel Pipe Manufacturing Co., Ltd. is an important player in stainless steel flange industry. Honghai's stainless steel pipe fittings series are created based on unremitting efforts. HHGG thick wall pipe is manufactured by following the compatible design concepts. The product shows great durability. When exposed to different movements, the fiber type, fabric, and construction all contribute to its stable performance.

We have established four key areas at the center of sustainability through our efforts: Employees, Production, Products and Social and Economic Commitment.