In 2016, the company obtained the qualifications of Environmental Engineering Professional Contracting Grade and Construction Electromechanical Installation Engineering Professional Contracting Grade. We began to establish large-scale cooperation with other industries and industrial parks with large water consumption and serious pollution in the area of electricity, pharmaceuticals, textiles, etc. Sales continued to double. The R&D centers and laboratories became more standardized and specialized. We employed experts and continued to innovate new products. The company won the recognition of Advanced Unit of 2016 Scientific and Technological Work in China.