Lianyungang Qunle Chemical Co., Ltd. was formerly known as Jintan Qunle Chemical Auxiliary Research Institute. It is now located in the Lianyungang Guanyun County临港 Industrial Zone, a provincial-level chemical industrial park in Jiangsu Province. The company boasts a team of highly skilled technical personnel and advanced product analysis and testing methods, including 1 senior engineer, 5 engineers, and 8 technicians. Its products are primarily exported to Europe, America, and Southeast Asian countries and regions.

Over the years, the institute has been market-oriented, focusing on product development and investment while continuously transforming technology into productivity. It has established formal laboratories, analysis rooms, and pilot-scale production facilities for products, ensuring strict quality control that has earned consistent praise from customers.