The aluminum alloy KBK rail system is easier and labor-saving to operate. It not only brings a pleasant control experience to the staff, but also a healthier working environment and a small thrust-to-weight ratio, an elegant appearance, modular design and assembly, and lifting from From 100kg to 1000kg, it can be combined into KBK single rail, KBK double rail, KBK ring, well-known automobile industry such as Volkswagen, Ford and other preferred material conveying methods.