The registration address of deko water purification materials ltd. In the village of west poe in the town of shibuya in the city of zhuyi, is the market supervision authority of the city of zhuyi, represented by legal persons, and covers general projects: manufacture of chemical products exclusively (without hazardous chemicals); manufacture of ecological materials; manufacture of equipment exclusively for environmental protection; sale of chemical products exclusively (without dangerous chemicals); sale of equipment exclusively for environmental protection; marketing of fertilizers; management of atmospheric pollution; management of water pollution; technical services, technology development, technical advice, technical exchange, technology transfer, technical promotion; environmental advisory services; technical import and export; import and export of goods (run autonomously on the basis of a legal licence, except for legally authorized projects)