Shandong Zhong Yi Rubber Plastic Co., Ltd, One of a member of Plastics Processing Industry Association and Special Committee of Color Master batch & Dyestuffs Industry Association, located at Rencheng Economic Development Zone, Jining, Shandong province. The factory covers 30,000 square meters with workers 120 and engineers 10 included.The company owns advanced co-rotating twin-screw extruder production lines and perfect technology and quality management system which combined with research & development, production and marketing. Five groups of our products are color master batch, functional master batch, filler master batch, special modified plastics and rubber pre dispersion processing promoters with an annual production capacity of 30,000 tons in total.With masterbatch fasting development , we continuely build new workshop for rubber compound production line and PP/PS flateware processing line with professional tech people and worker .Here we appreciate to joint with our honor customers to develope very well in future.Based on our own professional technical advantages, we build long term cooperative relationships with Qingdao University of Science and Technology and Resin Research Institute of Qilu Petrochemical Co., Ltd., which enhances our new product development and speed up conversion from technology to production. We have set up our leading status in related industries in China. Furthermore, many technologies are first invention in China and a lot of types products replaced the same types imported. Now we are tracking on the development trend of new technology to continue our new product development.