Specializing in the production ofφ8 ~φ660 various specifications of round tube, square tube, pipe and cold bend section steel with precision roll mold. Factory total area 9173.09㎡, covers an area of 3840㎡in the east fatory , and west factory covers an area of 4086㎡, r&d center office building 1247.09㎡. Existing staff 129 people, of which 25 were managers, engineering technical personnel 8 people, senior engineer 3 people