The company was founded in December 2005 with a registered capital of 420.64 million yuan. It is a national high-tech enterprise mainly engaged in the research, development, production and sales of fine chemical products and new polymer materials. It is a world-renowned manufacturer of thionyl chloride and aramid polymerization monomers. The company's main products include sulfoxide chloride, high purity aramid polymerization monomer (m / p-phthaloyl chloride), p-nitrobenzoyl chloride, 2-propoxy chloroethane (chloroether), polyether ketone ketone, etc., starting from chlorine and sulfur basic chemical raw materials, gradually extended to fine chemical intermediate thionyl chloride, and further extended to high performance aramid fiber polymerization monomer m / p-terephthaloyl chloride, p-nitrobenzoyl chloride and so on. Then to the three-dimensional industrial chain structure of high-performance polymer material polyether ketone ketone (PEKK) and its related functional products. The company is mainly engaged in the R & D, production and sales of fine chemical products and new polymer materials. Thionyl chloride: one of the main raw materials for the synthesis of m / p-phthaloyl chloride, p-nitrobenzoyl chloride, chloroether and other products. In addition, thionyl chloride is also widely used in medicine, pesticides, dyes, food additives, lithium batteries and other fields. Aramid polymerization monomer (m / terephthaloyl chloride): one of the core raw materials for the synthesis of high performance fiber aramid 1313 and aramid 1414, the terminal is used in national defense and military industry, safety protection, industrial environmental protection, aerospace, automobile manufacturing, electronic information and other fields. At the same time / terephthaloyl chloride is also one of the main raw materials for the production of new polymer material polyetherketone ketone. P-nitrobenzoyl chloride: an important intermediate for the synthesis of folic acid, procaine hydrochloride and other products. Chloroether: it is used to produce the early broad-spectrum herbicide Prochlor with low toxicity and high efficiency. at present, the company has 7 national, provincial and ministerial-level R & D platforms, such as national postdoctoral research workstation, special engineering plastic polyetherketone ketone engineering laboratory, etc. It also won many honorary titles, such as "Manufacturing single Champion demonstration Enterprise", "National fourth batch of Green factories", "National intellectual property demonstration Enterprise", "State intellectual property Office Inspector practice (Shandong) Base practice Point", "the Fifth batch of Industrial Brand cultivation demonstration Enterprises", "High-tech Enterprises", "Top 50 New Materials leading Enterprises of Shandong Province", "technological Innovation demonstration Enterprises of Shandong Province" and so on.