BONA SPECIAL STEEL LIMITED

Our company is dedicated to providing customized solutions for customers with metal profiles, metal profile wires, special-shaped metal tubes, metal capillary tubes and non-standard metal products. The material include stainless steel, carbon steel, copper, aluminium, titanium and other alloy steel. The company′ S unique medium frequency temperature regulating and control hot rolling process technology has laid a solid foundation for the production of high-precision metal profiles. The universal tools designed and made by ourselves has opened up a good prospect for the production of high precision special-shaped metal profiles. In particular, the production of small special-shaped metal profiles has the ability to take the lead in domestic as well as the world advanced level. The company has 350 rolling and 500 rolling lines designed for the special steel profiles production, also has 8 tons, 20 tons, 30 tons, 45 tons, 60 tons, 80 tons and 100 tons of cold drawing production lines,...