TOPLINAS INTERNATIONAL LIMITED is a high technology enterprises,which established in 2010. specializing in R&D, manufacturing and sales of GPS children positioning watches, elder monitoring GPS watches, 3G Android smart watches and Cheap Bluetooth smart watches.We insist on the principle Quality first, Prestige the most important. Relying on strong research and development strength, rich production management experience, has successfully developed a number of patented high-tech digital products, after ten years of development, the company&＃39;s products in Euro, America, Middle East, India, Africa, etc market development is very rapid, hot popular.TOPLINAS INTERNATIONAL LIMITED based on the principle of mutual benefit, we look forward to cooperating with friends around the world to create a brighter future. OEM or OED order are welcome.