Henan Shenghua Heavy Crane Group: Shenghua Crane covers over 200,000 square meters and has independent production lines for main products such as launching gantry, bridge lifting gantry crane, general gantry crane, overhead crane, crane accessories and etc. Factory has the equipment needed for all processes such as milling, planning, grinding, drawing, boring, rolling, drilling, stamping, cutting, bending, coiling, welding, testing and heat treatment.