Shenzhen Shengjingb2b Digital Developement Co., Limited located in Shenzhen, China, established in 2017. We are new company with many years experience working with big retail platforms.We offering clients high quality consumer electronics, including mobile phone, tablet pc, router etc. We have our own hardware and software engineers, we also have a professional promotion team. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!