Hebei Chisuo Business Co., Ltd. is a high-new technology factory of specialty in mobile phones, GPS tracker who combine R&D, manufacture, marketing, technical support and service together. . With a factory space of 2,500 square meters in SHENZHEN, CHINA, our company has over 500 employees including more than 30 well trained engineers ,advanced development equipment and comprehensive test facilities. Our monthly production capacity is 60,000 pieces we can meet your demands. During the past several years, our company has gained a very high reputation in the industry with excellent development, production, sales capability and high quality. We also take OEM, ODM orders from famous companies at home and abroad. Our high quality products are exported to all of the world with good reputation.