Xiamen KANGBO Machinery Group Co., Ltd., has been specializing in manufacturing Construction Hoists and Hoist Spare Parts for more than 20 years. Products: Construction Hoists and Spare Parts Capacity: Annual sales quantity is more than 3500 units Construction Hoist. With experianced mechanical and electrical engineers, skillful technicians, and the most advanced equipments, it is the leading manufacturer of Construction Hoist and its Spare Parts in China. Most of the welding of the construction lifts are finished by welding robots. Parts of the construction elevators are finely processed by Computer Numerical Control machine tools. Sand blasting and baking paint for finishing. KANGBO produces its own patented helical gearbox and safety device and, has its own test centre for safety devices. There are test platforms for testing and improving all its vertical transportation equipment.