Jining Zhongyi Rubber Plastic Co., Ltd. is a member enterprise of China Plastics Processing Industry Association and a member unit of Special Committee of Color Masterbatch, China Dyestuffs Industry Association. Situated at Rencheng Economic Development Zone, JiningCity, the company occupies an area of 30,000 square meters and is staffed with 120 employees and 10 engineers.
　　With advanced co-rotating twin-screw extruder production lines and perfect workmanship and quality management system, the company combines research, development, production, and marketing as a whole. Five series systems of special color masterbatch, general color masterbatch, functional color masterbatch, dying grains, special materials for plastics have taken shape, with an annual production capacity of 30,000 tons.