Zhejiang province, with the registration authority of the market supervisory authority of the roadbridge district of zhangzhou, whose legal entity is represented by the zhang guard army, is located on the second floor of office building no. 459 wen changxi road, located in the city of taizhou, on the road bridge district of taizhou city, where it operates on general projects such as electrical mechanism construction, general-purpose equipment manufacturing (excluding special equipment manufacture), shooting guns and similar devices manufacture, mechanical parts, parts processing, plastics manufacture, plastics sales, sale of machinery and equipment (run autonomously on the basis of a legal licence, except for legally approved projects)。