JIANGSU SOURCE VALLEY INTERNATIONAL CO.,LTD. is semi steel tyre manufacturers and suppliers in China who can wholesale semi steel tyre. We can provide professional service and better price for you. If you interested in semi steel tyre products, please contact with us. Tips: Special needs, for example: OEM, ODM, customized according to demands, design and others, please email us and tell us detail needs. We follow the quality of rest assured that the price of conscience, dedicated service.