STAUDESTAHL is one of Germany's leading suppliers of cold-rolled sheets. It is an excellent material and is the best choice for steel plate radiators. STAUDESTAHL's steel metal has good thermal strength and 1.5 times the thermal conductivity of ordinary steel.

Henkel has the world's leading innovation, strong brand and advanced technology, and is the best choice for metal pretreatment. Henkel's pre-treatment fluid enhances the adhesion to the paint, and its anti-corrosion performance is 2.5 times that of pickling and phosphating, which greatly prolongs the service life of the radiator. Mercedes-Benz, Chrysler, Land Rover Jaguar, and Tesla use Henkel's pre-treatment fluid.

BASF is one of the most famous chemical companies in Germany. BASF's electrophoretic primer is baked at a high temperature of 200 degrees Celsius to make the surface of the radiator super corrosion-resistant. It is twice as much as ordinary primer. Mercedes-Benz and Porsche use BASF paint.

AkzoNobel, the world's top ten paint brands, the world's leading industrial company, the world's largest paint company. After being baked at a high temperature of 200 °C, AkzoNobel plastic powder has a bright, long-lasting color, which is three times that of ordinary plastic powder.