Shandong Kaisheng New Materials Co., Ltd. is located in the Zichuan district of Zibo city in Shandong province, with a registered capital of CNY one hundred million. At present, we are mainly engaged in the production and trade of Sulfoxide chloride, m-phthaloyl chloride/p-phthaloyl chloride , Chloric ether, p-nitrobenzoyl chloride, Polyetherketoneketone (PEKK), etc. There are enterprise technology centre of Shandong province and enterprise engineering technology research centre of Shandong province in our company ; we were approved as a high-new technology enterprise of Shandong province and technology innovation demonstration enterprise of Petroleum and chemical industry. Moreover, we have successfully certificated to ISO9001 quality system, ISO14001 environmental management and level-3 standard enterprise for safety standardization.Taking scientific concept of development as guidance, insisting on independent innovation, and the establishment of platform of green cycle ecological industry chain of chemical industry, we walk in the road of sustainable development with high resource utilization and significant economic benefits. Taking the separation and recycling of Sulfur dioxide as the core technology, we connect a series of upstream and downstream products, not only solve the disadvantage of environmental burden during the application of Sulfoxide chloride, but also create a green and ecological road of comprehensive management and reuse of industrial waste gas sulfur dioxide ; therefore, we provide an effective and reliable solutions for the same industry and environmental desulfurization industry. now, our company is improving the relevant technology solutions for realizing this closed-loop circulation of green chemical ecological industrial chain as soon as possible.Our company always adheres to this career and works deeply in the natural principle of related products, and gradually extended this green recycling chemical ecological industry chain platform of Sulfoxide chloride, and gradually close and serve the end customers and create values for customers. We have established a chlorine, sulfur basic chemical industry as a starting point, and gradually extend to the fine chemical intermediate Sulfoxide chloride, and then further extend to high-performance fiber aramid polymerized monomer m-phthaloyl chloride / p-phthaloyl chloride and other aromatic acyl chloride products, then to high-performance high molecule material polyetherketoneketone (PEKK) and related functional products, modified particles, film products, fiber products, coated products, profiles and high-performance composite product, which have formed a distinctive three-dimensional industrial chain structure; this industry chain fully realizes the green chemical industry and closed cycle. Our company will continue to work on this industry chain, and work hard for achieving the maximum customer values.Introduction of main products: Thionyl chloride: As an important material of fine chemicals, Thionyl chloride is mainly used in pesticides, pharmaceuticals, dyes and food additives, etc. Isophthaloyl Dichloride/ Terephthaloyl Dichloride: As the depth-processed products of Thionyl chloride, Isophthaloyl Dichloride/ Terephthaloyl Dichloride are mainly used in the polymerization of high performed fibers such as aramid 1313, aramid 1414 and aramid Ⅲ and the polymerization of polyaryletherketone (PEAK) type of engineering plastics. As a leading enterprise of fine chemical industry, Kaisheng takes strong abilities on R&D as supports, introduces and adopts the leading manufacturing methods and modern enterprise management methods continuously. We aim to make contributions to the sustainable development of global chemical industry!