We are a USB factory in Shenzhen of China. Hope we can help you on USB business. Want know us more? Please click We can offer you series of USB flash drive (from 16MB to 32GB). Like Plastic USB, Credi...

3 F, 3 Building, Tianjian Industrial Zone, Shangba

Singo(shenzhen) Electronics Co., Ltd was founded in 2004 in Shenzhen, a coastal city of South China . As a professional electronic manufacturer of biometric identification products , Singo Company foc...