HHGG is still continuing to extend the square steel tubing industry chain and enhance brand strength. Zhejiang Honghai Steel Pipe Manufacturing Co., Ltd.'s thick wall stainless steel pipe series are created based on unremitting efforts. HHGG welded steel pipe undergoes a overall assessment of product design to reduce the uncertainty of design. This product is an essential part of the most majority of electronic assemblies, power electronic devices, and optoelectronic components.

We have a code of ethics that establishes the guidelines that must govern the ethical conduct of all our employees during their daily work, in particular regarding those issues related to the relations and interactions maintained with all stakeholders.