The registration address of the yingyang-yang glue factory at the east china bridge is located at room no. 163, civilization road, east china bridge head road, in guangdong province. The registration authority is the market supervision authority for east china city, represented by a legal person, li hai, and operates on general projects such as: manufacture of rubber products; sale of rubber products; manufacture of plastics; sale of plastics; sale of packaging materials and products; manufacture of electronic specialized materials; sale of electronic proprietary materials; manufacture of hardware products; wholesale distribution of penta gold products; manufacture of sponge products; sale of sponge products. (in addition to projects subject to authorization as prescribed by law, the operation is carried out on an autonomous basis with a licence)