Rubber Chemicals include Octyl-Phenolic Bromizating Resin TXL-201, Octyl-Phenolic Curing Resin TXL-202, Octyl-Phenolic Tackifying Resin TXN-203, Butyl-Phenolic Tackifying Resin TDN-204, Phenolic Reinforcing Resin BQ-205, Super-Phenolic Reinforcing Resin BQ-205A, Effective Phenolic Reinforcing Resin BQ-205B and Accelerating Agent HMT etc. All products has obtained ISO-9001:2000 quality system certificate, several of which are the equivalent grade to the USA SII GROUP products. Thereinto TXL-201 equals to SP-1055, TXL-202 equals to SP-1045, TXN-203 equals to SP-1068, BQ-205A equals to SP-6700 and BQ-205B equals to SP-6701.