The enterprises are located in the No. 67 west of Yingkou City, Liaoning, China (China), the national hi-tech enterprises, and the small and medium enterprises in Liaoning Province, which are the key support enterprises of the Liaoning provincial government. The company is based on technological innovation and is a professional factory of industry and research and research. The company has a professional technical team. It has cooperated with several famous universities and Sinopec such as Tsinghua University, China University of Petroleum, China oil and Chinese chemical engineering companies to develop new technology and new products. Phone: 0417-4895366