Since the establishment of brand HHGG, Zhejiang Honghai Steel Pipe Manufacturing Co., Ltd. enjoy higher reputation and its square steel tubing is warmly welcomed. Honghai's stainless steel rectangular tube series are created based on unremitting efforts. The product features safety in use. Controlled by microcomputer, it has the self-locking function in each main process. The product is significant to lower the running temperature of the device, reducing the hardware loss, therefore extending the service life of the device.

We are committed to maintaining the highest standards of quality and value in products and dependability in service. We always strive to better understand the wants, needs, and expectations of our customers and to constantly exceed those expectations.