The registration address of the company is located at no. 18-7 (autonomous declaration) of the golden tong street in the city of kundang, zhejiang province. The registration authority is the golden tong subdirectorate of the city market supervision authority of zhang yuxia, representing legal persons and covering general projects such as the manufacture of specialized equipment for plastic processing; the sale of specialized equipment for plastic processing; the processing of mechanical parts, parts and components; the sale of mechanical parts, parts and components; and the import and export of goods (in addition to the legally authorized projects, the operation is carried out autonomously under a licence of operation)。