NingBo Bonded Area DongRui Rubber Co.,Ltd.(founded 1997)is located in the Cixi Industrial Zone of Ningbo Area in The Zhejiang province of China.We occupy an area of 4,000 square meters of which 2,600 square meters are covered with buildings.The company is in possession of advanced facilities and examination equipment principally employed for research into HNBR, NBR, EPDM, NR, ECO, CR, FKM rubber compound.