Established by centralizing the technical strength from the year of 1965, professionally engaged in organic fluorine, organic silicon, epoxy resin, new engineering materials, special resin & various agglomerate, medical macromolecule drugs and materials, plastic forming process, special plastic machinery, chemical equipment and corrosion protection etc. Of more than 1, 0 specifications of 200 types of 20 categories, 25 kinds were awarded the quality products at the ministerial and provincial levels, which are widely used in aviation, airspace, electronics, petroleum, chemical, coal, automobile, and textile, and machinery industry.