If you want to expand the guarantee for thick wall stainless pipe, please consult with our Customer Service for comprehensive information. It's important to note that you've got the choice to get this guarantee any time prior to the manufacturer guarantee expires.

HHGG is more and more mature in the development and operation of stainless steel pipe. Zhejiang Honghai Steel Pipe Manufacturing Co., Ltd.is mainly engaged in the business of square steel tubing and other product series. HHGG steel square pipe is manufactured with well-selected materials which are high quality. This product is attached to the latest market development and trends.

We want to be a trusted partner, providing our customers with high-quality services and offering them the best possible support.