Qingdao prorich  Steel Co., Ltd. is specialized in the grid, light steel structure design, production, installation of steel structures 

and steel accessories sales of integrated enterprise. The company has strong transportation, information, personnel. Strong 

technical force, holds a special design qualification steel, steel construction contractor qualifications, professional designers 

and software, experienced professional construction team, has set the grid light steel production equipment to meet various 

light and medium-sized steel truss production needs.