... ,more excellent anti-earthquake and wind pressure capacity Jiahe Group is one of the earliest enterprise who is engaged ... jiahe light steel Building Mater Co, LTD,Beijing Qijia United New Material Co,LTD,Beijing Lianpeng jiahe Engine ering Technology Co,LTD.They work together ... is mainly used in the structures of industrial factory building,fumiture city,supermarket,labby and hall,multi story residence ...