Хятад үйлдвэрлэгч Халуун борлуулалттай зэс шин Хавтгай зэсийн …
Introduction Copper Busbar is suitable for electrical engineering such as high and low voltage electrical appliances, switch contacts, power distribution equipment, bus ducts, etc. It is also widely used in metal smelting, electroplating, chemical caustic soda and other super-current electrolytic...