Jiangsu Kailin Ruiyang Chemical Co., Ltd. was founded in November 2001. As a second-tier holding subsidiary under Guizhou Phosphate Chemical Group, it is an integrated fine organic chemical enterprise specializing in the R&D, production and sales of UV curable monomers. Headquartered in Liyang, Jiangsu – known as the "back garden" of Nanjing and Shanghai within the economically developed Yangtze River Delta, the company boasts an annual production capacity of 20,000 tons for UV curable monomers. Its manufacturing technology and product quality of UV monomers rank among China’s top tier, with proprietary specialty monomers PETA and DPHA leading the domestic market.


A national high-tech enterprise, the company continuously improves its R&D system. Supported by a provincial-level postdoctoral research workstation, Jiangsu Provincial Engineering Technology Research Center, plus long-term partnerships with numerous research institutes and universities, it has built robust independent product development capabilities. It holds honors including Jiangsu AAA Credit Rating Enterprise, Jiangsu Provincial Specialized, Refined, Differential & Innovative SME, Changzhou Green Factory and Grade II Work Safety Standardization Enterprise, and has obtained ISO9001 (quality), ISO14001 (environmental) and ISO45001 (occupational health & safety) management system certifications.


Adhering to the development philosophy of green circular economy and technological innovation, the company is committed to refined, high-quality and scalable development. We sincerely supply customers with consistent high-quality products and professional customized technical solutions.