Henan Zhonggong Group, it is a specialized company that integrates development, design, manufacturing,sale, installation and maintenance of crane.Mainly specialized in manufacturing and selling of “Yu Zhong” -brand electric hoist, single beamcrane, double beam crane, gantry crane, bridge crane, explosion-proof isolation crane, charging crane of container, electromagnetism series crane, metallurgy series crane and multifunctional crane under 800-ton and special crane products with distinctive featuresas well as development, manufacturing and installation of new model hoisting