Address: Room 2008A, Building 2, Jingji Yujing Times Building, Huanggekeng community, Longcheng Sub-district, Longgang District, Shenzhen Phone: +86 15017088259 / +86 13378413062 E-mail: vera@usee-projection.com Whatsapp: +86 15017088259 LinkedIn: https://www.linkedin.com/company/youxi-tech/?viewAsMember=true Facebook: https://www.facebook.com/YOUXI-Tech-108415075410503 Instagram: https://www.instagram.com/youxi_tech/ Twitter: https://twitter.com/youxitechnology Please leave your valuable information for the further service from us,thanks! Write your message here and send it to us