Shenzhen King Leader Technology Co., Ltd. is a multi-functional enterprise, its business scope covers: R&D, manufacturing, marketing and after-sale service of a broad range of ruggedized, water-proof, dust-proof, non-corrosive, anti-vandalism input devices and compatible peripherals which are widely used in the industries such as banking, finance, telecommunication, manufacturing, aviation, security, medical service and those environments where harsh conditions exist, for instance frequent rain, dampness, corrosive liquid, dust, vandalism, extreme temperature etc.

magnetic stripe (card) readers, metal industrial keyboards, metal trackballs, self service kiosks.