... researching, manufacturing, marketing of bicycle, Electric-cycle, Motorcycle tube and parts. For many years of sustained, rapid ... Baxi Industry Trade Co.,Ltd. which leads butyl inner tubes production in China, (And)Rugao City Huatai ... Tyre Co.,Ltd., Ltd. which boasts natural rubber inner tubes production, Wuhu Innovative Hardware Tools Factory which ... : Mei Ling Da,Hui Yuan,Yuhong inner tube nd tire