The registration address of the precision hardware factory in dong chong city is located in room 501, no. 1, phoenix township, dong chong city, guangdong province. The registration authority is the market supervision authority of dong chong city, represented by the legal person tang chun. The operations include general projects: manufacture of hardware products; development of hardware products; construction of metal structures; manufacture of springs; manufacture of specialized equipment (other than licensed specialized equipment); manufacture of general-purpose equipment (other than special equipment); manufacture of general-purpose spare parts; manufacture of mechanical parts, parts and components; manufacture of plastics; research and development of machinery equipment; sale of springs; sale of mechanical parts, parts and components; sale of metal structures; sale of plastics; sale of mechanical equipment; wholesale distribution of hardware products. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)