The registration address of the singhing group for environmental science and technology, inc., is located at no. 8 of the western ring road, located on the qiangang street of qiangang city, shandong province. The registration authority is the market supervision authority of zhongqing city, represented by a legal person, and operates in the following areas: construction works; electrical installation services. (projects subject to legal authorization and subject to the approval of the relevant authorities for the conduct of business, subject to the approval of the relevant department or department) general projects: manufacture of equipment for the protection of the environment; sale of equipment for the protection of the environment; manufacture of materials for the ecological environment; sale of materials for the ecological environment; manufacture of chemical products for the exclusive use (without hazardous chemicals); sale of chemical products for the exclusive use (without dan...