INNOVA CHEMICAL CO.,LTD set up in 2001 in Tianjin,specilized in offering rubber chemical additive.Our petroleum resin C9 adopted excellent continuous production and equiped 4 advanced granular form to ensure stable quality and even granules, nice outlook products.Our Petroleum resin C5 are made by m-pentadiene with light color,less ador.C5&C9 resin......Our capacity of C9 resin is about 12,000MT/Year and the capacity of C5 resin is about 6,000MT/year.----------more