The registration address of tianjin mechanical manufacturing (shangdong) ltd. Is located at the east engineering materials market, located in the yiyuan mountains, shandong province, located on road 11, west-west, at the intersection of monk and monopoly, and is operated by a legal person representing kang's self-confidence and covering general items: agricultural machinery manufacturing; sale of gas compression machines; manufacture of gas compression machines; sale of pumps and vacuum equipment; manufacture of pumps and vacuum equipment; sale of special equipment; sale of metal products; manufacture of general equipment (other than special equipment); sale of machinery equipment; manufacture of specialized equipment (other than licensed professional equipment); manufacture of mine machinery; sale of mine machinery; manufacture of metal cutting and welding equipment; sale of metal cutting and welding equipment; manufacture of refrigeration and air conditioning equipment; sale of re...