The registration address of yonghuimen industries ltd., suzhou, is located in room no. 2-66, no. 3, lande dong road, landetown, kunsan city. The registration authority is the quinshan city data authority, represented by legal persons and includes general items: sale of doors and windows; construction of metal doors and windows; sale of metal products; sale of soft wood products; sale of wood products for daily use; sale of metal materials; wholesale distribution of hardware products; retail sale of hardware products; sale of plastics products; sale of glass fibres and fibres for enhanced plastics; sale of fibreglass fibres and products; sale of optical glass products for solar use; sale of functional glass and new optical materials; sale of technical glass products; sale of high-quality special steel materials; sale of metal chains and other metal products; sale of construction materials; sale of architectural and decoration materials; sale of casting materials; sale of heat- and sound-proofing materials; sale of fire-resistant materials (in addition to the legally approved projects, autonomous operation activities in accordance with the law)