Henan River crane Limited is the design, manufacturing, research and development of all types of large crane of large enterprises, the company technology, equipment is strong, has R & D center with independent development and design of high speed railway construction 1200 tons and below the wheel and tire type gantry crane capacity. China's first set for the construction of high-speed railway 450 tons gantry crane was born in the company. The company has to pay, iron and construction enterprises in Nanjing line, Zheng, Wu wide line, west of Hefei-Wuhan line, the Shijiazhuang-Taiyuan line, reach the line, wide bead line high-speed rail project designed to produce 30 units of 450-900 tons of extra large, frame beam equipment.