Profile : Shanghai Wangyue Economic and Trade Development Co., Ltd. is a manufacturer of trolley box backpack products, with complete testing equipment and strong technical force. The products are complete in variety, good in quality, reasonable in price and exquisite in appearance.Our products have been unanimously recognized and trusted by the majority of users, and can meet the continuous development of economic and social needs. We sincerely welcome business friends from all walks of life, and hope to establish friendly business relations with you and achieve win-win goals.