Industrial Grade Pib Companies Lists

We, Shandong Hongrui Petrochemical Co., Ltd, founded in 2006,covering more than 100,000 square meters, specialized in R&D, manufacturing and selling low molecular weight and medium molecular weight polyisobutylene with industrial and food grade. Moreover we also obtained the authentications of ISO9001-2000, ISO14000, ISO22000, FDA, Kosher and pre-registration of Reach, etc. Thus it guarantees the good quality of our products. We are cooperating with Wrigley, Lotte, Kommerling, Tremco.....