ADDRESS:No. 12, 11th Floor, Building A1, Mengkeguandi, No. 2 Yiman Street, Nangang District, Harbin City (Residential) | BUSINESS SCOPE: | Environmental protection engineering professional contracting level II; building engineering construction general contracting level II; building mechanical and electrical equipment installation engineering professional contracting level II; environmental engineering (water pollution prevention and control engineering) special level A; environmental protection facilities and equipment design, production, installation, commissioning, Maintenance and operation management; sales: chemical products (excluding dangerous goods), environmental protection equipment; engaged in scientific and technological research and development, technology promotion, technical consultation, technical services, and technology transfer in the field of environmental protection. | E-MAIL: | sdhj@shengdahuanjing.com;sdhb2003@sina.com
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