HD METAL M became a leader in the Welded Tube industry by rapidly learning the world’s advanced technology and deeply exploring the real needs of customers. Our products are widely used in Automotive, Cold and heat exchanger, Air separation equipment, Power generation, Off-road/heavy-duty and military applications.
Among them, our patented products are achieving weight reduction, cost reduction, and anti-corrosion performance, such as Dimpled Welded Aluminum Tube for Aluminum Radiators, Dimpled Folding Tube for Plate-fin Heat Exchangers, which have been highly recognized by customers.
Our welded tubes ensure the welding seam is full, no oil stains, pressure injuries, or depressions on the surface; no solder deposits on the welding seam, and no cracks on the end surface.
Independently developed flexible mold can have a quick delivery of a variety of specifications for customers, and custom tubing solutions to fit your unique tubing needs.