Wuxi Qing-hong Technology Co., Ltd. is engaged in a steel enclosure with a roof and wall pressure plate equipment production. While working on a variety of cold roll metal forming machine development, and manufacturing. Now has a unique management model and product development capability. Has been developed and manufactured a dozen series of steel plate production line such as: wall roof line; floor steel bearing steel plate production line series C, Z steel production line with CNC, a beam, non-arched roof beams and other production equipment ; The company also manufactures hydraulic shearing machine, CNC bending machines, coil slitting, coil units and other equipment cross leveling. Products due to light structure, designed, constantly updated and much the steel industry of all ages