The registration address of zhengzhou shuhua instrument manufacturing company ltd. Is located at 68 munjin road, located in the upper neighbourhood of zhengzhou city, with the registration authority of the market supervision authority of zhengzhou city, represented by a legal person, liu zing ding, operating in the areas of production, sale of stainless steel, and teaching equipment. Sales: rotating evaporation units, centrifuges, cryogenic cooling fluid cycling pumps, magnetic mixers; installation of instruments on site, on-site maintenance of instruments; export and import operations for goods and technology。