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   Companies insist on quality is base of survival, promotion on science & technology, and the same on environmental protection etc, launched gas making, wastewater zero discharge process optimization scheme, the industrial products binaphthol and wastewater generated in the production process of paper making. Transform rate of waste liquid recycling increased to nearly 100%. Won a number of national high-tech patent awards and a high praise, and became the designated partner of China National CCTV network.

   Singular efforts to expand the application of high technology products, for the realization of “Singular's world, world of Singular” ambition continuous innovation, and strive to achieve win-win situation。