32mm Bromo (chlorinated) Butyl Rubber Stopper (32-A1) Jiangyin Chengfeng Rubber&Plastic Co., Ltd. Base Info Model NO.：32-A1Material：Butyl RubberSpecification：GMP, ISOOrigin：ChinaHS Code：40169990 Description Pre：TPR TPE (SBS, SEBS) TPV Tpee Raw Material Next：High Temperature Resistance Buffer Seal for Excavator Hydraulic Cylinder (BS-14)
