Jiangsu Union Logistics System EngineerinG Co., Ltd is racking heavy duty manufacturers and suppliers in China who can wholesale racking heavy duty. We can provide professional service and better price for you. If you interested in racking heavy duty 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.