Shenzhen Topoos Technology Co., Ltd. was Established in 2007,specialized in electronic products for many years. Profession We are expert in this industry for many years.And we have full experiences to ship packages to many countries. Factory Direct Sale We have 3 workshops of our own,and many cooperation factories Our quality and prices are very competitive. R&D and QC We have experienced R&D and QC team with professional skills and strict quality control Make each product perfect. Full of Energy Team A large company team Young ,Energetic and Responsible Always ready to serve our customers.