With a registered capital of 81.8 million yuan, was established in 1992. located in Zhuji City, Zhejiang Province, which is the hometown of environmental protection. Its predecessor was Zhejiang Zhuji Environmental Protection Research Institute (founded in 1986).

The company integrates environmental protection technology development and research,equipment production, sales, engineering installation and after-sales service as one of the high-tech industries. The company has a hardworking and diligent R&D team and top technical consultants at home and abroad, and has made outstanding achievements. We have invented the 1st set of anti-condensation dust collector, water film dust collector and anti-condensation insulator in China. In particular, our self-developed new generation of Coulomb electrostatic precipitator technology has won many accolades and technology patents.