Oxygen-free Copper Bar

The ampacity of copper busbar is mainly related to the cross section. The larger the cross section, the greater the ampacity. Customers can calculate the required copper bar specifications according to their own product requirements. Of course you can also choose custom copper busbar, which will give you a satisfactory product at affordable copper bus bar prices if you have some individual needs. The current carrying capacity and electrical conductivity of copper bars are much higher than those of aluminum bars.

As a big and responsible copper busbar supplier, our company has the most advanced large-tonnage up-drawing furnace, continuous extrusion, drawing and packaging and other automated production lines for copper busbar and a full range of testing equipment, and has new product development, equipment, process improvement, and independent mold design, development, and processing capabilities. In 2019, the company was awarded the first place in the "Top Ten Enterprises of China's Copper Bar (Busbar) Material" by the China Nonferrous Metal Processing Industry Association, and has successively passed ISO9001:2015 quality management system, ISO14001:2015 environmental system and ISO 45001:2018 occupational health and safety management system certification, and forward promoting IATF16949 system certification work.