As leading sports equipment Manufacturer and Retailer we excel in delivering best in class cisco rack mount kit followed by top notch switch,router,firewall,Module,ram memory. Located in Shenzhen, , China we take pride in our technologically advanced production facility, boasting Agency. Based on increasing demand in cisco rack mount kit and best quality of our switch,router,firewall,Module,ram memory we have crossed Approx More Than 1 Billion US Dollar annual revenue, owing to China export market share reaching Below US$1 Million of export ratio. Shenzhen Letwin Technology Co., Ltd. LLC (Limited Liability Corp) holds 17 Years of export history, established back in 2003 with Below US$1 Million initial business capital.