PUYANG ZHONGDE PETROLEUM RESIN CO., LTD,a specialized manufacturer/dealer in C9,C5 PETROLEUM RESIN for SEALANT,PAINT,PRINTING INK,ADHESIVE,RUBBER,etc.Our factory,located in THE FOURTH BIGGEST OIL FIELD in china namely ZHONGYUAN OIL FIELD which supply us rich resource and raw material to develop high-quality and competitive-price petroleum resin.Our competitive prices, experience, efficiency and reliability have won confidence and goodwill among our many clients in the world.If you are in need, Please do not hesitate to contact us. If you would like to know further more, Please feel free to contact us.We look forward to the opportunity being of service to you.Your early reply will be highly appreciated.Best regards,CARRIE CUIMOBILE:0086-13783939829FAX:0086-393-8113446 PHONE:0086-393-8113446