Founded in 2006, Shandong Hongrui Petrochemical Co., Ltd., a Sino-Hong Kong joint venture, devotes to integrating R & D, manufacturing and sales of petrochemical products. Our leading field is to manufacture and process of fine chemicals and new polymeric materials, such as new additives for oil product, rubber, plastic, food and adhesive, environmental-friendly green solvents and functional polymer materials. We are the largest base in China for R & D and production of poly(isobuty...