Key Technology (China) Limited Key Technology China Limited was established in 2006, which is specializing in full design/ customization/ manufacturing all kinds of vandal proof and IP65/IP67/IP68
IP68 USB Metal Industrial Keyboard with Ruggedized Touchpad for Coal Mine Main Features: 1. 85 keys IP68 dynamic waterproof and vandal proof stainless steel industrial keyboard. 2. IP65 dynamic ...