Shanghai Tongxuan Trading Co., Ltd. was established in 2011. Located in Songjiang District, Shanghai.We specialize in producing plastic packaging products.We focus on designing, researching and developing, manufacturing and selling plastic case. Such as contact lens case, various plastic packing boxes.We operate our in-house facilities to work on your OEM/ODM projects. Our experienced engineers are adept at using advanced technologies and equipment, enabling us to meet your customized requirements. To benefit from our strong OEM/ODM capabilities and considerate services, contact us today. We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients.