Zhejiang Honghai Steel Pipe Manufacturing Co., Ltd.has rich knowhow on manufacture and marketing of wholesale flat flange. We have established an extensive manufacturing control program, which aims to monitor every production step. Our production capacity is substantial and is enough to meet requests.

Excellent stainless steel pipe fittings and perfect service make HHGG the most popular star in the stainless steel pipe fittings market. The duplex stainless steel pipe series is available in a wide range of types and specifications. Our offered HHGG slip on flange is manufactured by our dexterous professionals using superior quality . This product is hugely recommended by a large number of customers.

We have a comprehensive approach to managing environmental and social risks. We actively engage with our customers to mitigate the impact that stems from our decisions.