About Us

• ShenZhen Shi Zhu Science And Trade CO., LTD mainly specializing in huawei 3G usb modem. .Now What we agent and productions of mature products are: 3G wireless network card., wireless router .etc. In the ever-changing field of wireless communication technology , our company committed to the maturity of the application of innovation and technology products, low-cost use of high-tech products. with the market idea of " innovation-oriented, service supreme, the reputation of sincere “, we continuously expand and improve our products and service system , devoted to provide reliable, cost-effective wireless end products.