Shenzhen Top Watch Communication Technology Co., Ltd., which is a well-known Research and Development company of communication products. And has an excellent cooperative team with many years of communications product development experience. Now our company is mainly engaged in the watch phone development, production and sales, etc. We can provide the service of product definition, industry design, mechanical design, hardware development, software development, materials purchasing, manufacturing, products sales, and after-sale services and so on. The main business model is customized such as...