Implant Sciences Corporation (Implant Sciences) develops, manufactures and sells sensors and systems for the security, safety and defense (SS&D) industries. Its technologies are used worldwide in security and inspection applications. Implant Sciences has developed technologies used in explosives trace detection (ETD), and and narcotics trace detection (NTD) applications and market and sell handheld ETD and benchtop ETD and NTD systems that use its technologies. The systems are used by private companies and Government agencies to screen baggage, cargo, vehicles, other objects and people for the detection of trace amounts of explosives. Implant Sciences have developed explosives detection systems designed for use in aviation and transportation security, high threat facilities and infrastructure, military installations, customs and border protection, and mail and cargo screening. In September 2014, it sold 43 of its QS-H150 Explosives Trace Detection systems to customers in China.