The registration address of qingqin environmental technology ltd., guangzhou, is located at no. 10a10 (for office purposes only) of quanzhou city, located at zhongtao zhou road no. 27 (for office purposes only).* the registration authority is wu yiqing, the market supervision authority of quangzhou city, which operates on behalf of u yiqing, including the sale of batteries; the sale of pharmaceutical-specific equipment; the sale of wearable smart equipment; the manufacture of mechanical and electrical equipment; the manufacture of specialized equipment (other than licensed professional equipment); the manufacture of general-purpose equipment (other than special equipment); the construction of earth-based engineering works; the sale of electronic parts, parts and components; the sale of type i medical equipment; the retail sale of electronic devices; the sale of electrical equipment; the sale of specialized equipment for the protection of the environment; the sale of electronic vacuu...