Numbers of safeguards are built into the manufacturing process to ensure that HHGG thick wall tube reaching consumers meets the highest levels of quality and safety. We incorporate the highest possible standards all along the supply chain – from raw materials inspection, to manufacturing, packaging and distribution, to the point of consumption. Strict QMS helps us make sure that the products you use are of the very best quality.
With its complete stainless steel rectangular tube industry chain, HHGG has gained more fame since its establishment. Zhejiang Honghai Steel Pipe Manufacturing Co., Ltd.is mainly engaged in the business of seamless pipe and other product series. The main functions of duplex stainless steel pipe
are duplex tube. The product finds its wide application in the industry.
Our company engages in sustainable management. We periodically discuss strategies in order to accurately grasp changes in social demands from the international community and reflect them into management from a long-term perspective.