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In 2017, the company’s R & D Laboratory was recognized as a district-level R & D institution in Minhang District, Shanghai. In 2018, it was evaluated as a demonstration unit of patent work in Minhang District. Rely on the company’s technology center to undertake the field of water pollution control technology research and development, innovative application, analysis and testing, Pilot Project, Science and Technology Project Results Management, intellectual property management and other science and technology management. The R & D Center has a variety of environmental testing instruments, such as heavy metal testing instrument, COD testing instrument, photometer instrument, conductivity meter, imported anaerobic qualitative testing device, etc. , sewage quality testing and analysis, on-site pilot test technology development, sewage system technical diagnosis and other services.