The registration address of guizhou environmental science and technology ltd. Is located at the 1st floor of 2nd floor of white cloud road, no. 1 (within the baek media company) located in the city of qiyang, guizhou province, on the street of white cloud city, no. 185, with the registration authority being the market supervision authority of the white cloud area of guiyang city, represented by a legal person, lio zhi hung, who is not allowed to operate under the laws, regulations and decisions of the state council; if the laws, regulations and decisions of the state council require authorization (approved) to operate on the basis of a licence (approved) document approved by the approving authority; and if the law, regulations and decisions of the state council require no authorization (approved) to operate on the basis of the choice of market subjects. (technology development and technology promotion for environmental products; environmental impact assessment advice; environmental ...