Company Description
Optimal cubic da science and technology is shenzhen
SHENZHEN YOULIFANGDA TECHNOGY Co., LTDll-known usb sticks and computer peripheral products manufacturers. Since 2003, the optimal cubic technology co., LTD began to focus on usb gift market, and has been a huge success. After several years operation and development, we already have the perfect high-tech equipment, and can provide customers in the custom, has its own U disk for the high quality service.