Jiangsu Changqinshu New Materials Technology Co., Ltd. was established on June 30, 2010, and is located in Zhenjiang Dagang International Chemical Park by the beautiful Yangtze River. The registered address is No. 3 Qinglongshan Road, Zhenjiang New District. It is a high-tech outward-oriented enterprise with self-operated import and export rights, dedicated to the research, production, and sales of petrochemicals and their derivatives. The company occupies an area of 140 mu with registered capital of 144 million yuan. Its main products include divinylbenzene, methyl styrene series unsaturated monomers, phenylphosphonic acid triphenyl ester series PVC additives, catalyst series paint additives, and oilfield refinery petroleum additives. Changqinshu Technology boasts leading domestic technical strength and a complete quality assurance system, with products sold domestically and internationally and recognized by a wide range of users. Changqinshu Technology adheres to the business philosophy of "safe production, green manufacturing, and sustainable development," fully utilizing its technological advantages to enhance the internal driving force of the enterprise and rapidly serve the market and customers. It strives to become a trustworthy strategic partner for its clients, growing together with them.