Shenzhen Sunson Tech Co., Ltd

Shenzhen Sunson Tech Co., Ltd. has been professionally engaged in research and developing, manufacturing, marketing trackball (mechanical 锟斤拷ptical and backlight) metal keyboard (with or without) trackball and metal numeric keypad (PINPAD)绔婏拷e have more than 6 years锟斤拷professional experience in manufacturing of trackball, of which there are three types: mechanical 锟斤拷ptical and backlight, which are not only good-looking but also practicality, the trackball are made of stainless steel or high strength phenolic resin, designed in industrial-class, and have good performance waterproof, dustproof, vandalism-resistance.Our trackballs has been widely used in:- Medical Equipment (ultrasound, etc)- Self-Service Terminals- Interactive kiosks (Info- Kiosk etc.)- CNC machines      - Unattended Payment Solutions [详细介绍]