Beijing Risun Science and Technologies Limited
Beijing Risun Science and Technologies Limited (hereinafter referred to as "Risun Technology") was established in 2011, with new materials, low-carbon chemicals, fine chemicals, special catalytic materials as the research and development dIntroduction
Beijing Risun Science and Technologies Limited (hereinafter referred to as "Risun Technology") was established in 2011, with new materials, low-carbon chemicals, fine chemicals, special catalytic materials as the research and development direction.

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For the thousands of highly inefficient chemical plants in operation producing nearly one trillion
USD in basic chemicals annually, QSI develops and manufactures seamlessly integrated
nanocatalyst technologies which have the potential to improve pr
The company founded in 1992, is a leading innovative products and services provider of Pharmaceuticals, Crop Protections, Flavors & Fragrances and Performance Chemicals. Neostar United founded several R & D centers and production bases in Chi