Henan Shengqi Machinery Group Co., Ltd., Established in 1980s, is a professional manufacturer and service supplier of material handling equipment integrating R&D, design, manufacturing and marketing. Shengqi’s products scope: overhead crane, gantry crane, electric wire rope hoist and explosion-proof cranes, insulation crane, electromagnetic cranes, metallurgy cranes etc. Shengqi has the independent intellectual property rights ...