The registration address of winzhou's winning key environmental equipment, ltd., is located at the zhejiang city of pingyang, zhejiang province, at the zhejiang town roadblock of zhengqheng town (in the zhejiang valley machinery company ltd.), with the registration authority being the zhejiang county market supervision authority, represented by legal persons and covering general projects: manufacture of specialized equipment for environmental protection; manufacture of general equipment (other than special equipment manufacture); manufacture of specialized equipment for packaging; manufacture of moulds; manufacture of specialized equipment for printing; manufacture of paper products; manufacture of plastics; processing of mechanical parts, parts and components; sale of plastics; sale of spare parts; sale of paper products; sale of specialized equipment for environmental protection; and technical services, technological development, technical advice, exchange, technology transfer, technical promotion (in addition to legally approved projects, operating on an autonomous basis of a legal licence). Licensing projects: import and export of goods; import and export of technology (projects subject to legal approval are not allowed to operate until the approval of the relevant department, depending on the approval)。