Nuctech Company Limited

Tongfangweishi Technology Co., Ltd. (abbreviated as "Tongfangweishi") is a globally leading supplier of security inspection solutions. The company was founded in 1997 and originated from Tsinghua University. Based on independent innovation and closely following customer needs, Tongfangweishi provides customers in 170 countries and regions around the world with advanced innovative technologies, excellent-quality products, and comprehensive security inspection solutions and services in the security inspection field. Tongfangweishi's series of security inspection products and services have entered many fields such as civil aviation, customs, railways, highways, urban rail transit, postal logistics, public security and justice, environmental protection, nuclear power, irradiation quality inspection, metallurgy, finance, and major events and competitions, helping customers protect national border security and the safety of people's lives and property, and have won wide recognition from users around the world.

Raman [spectrometers], explosive detectors, explosive disposal devices and robots.