Nuctech
Corporate brand
UnclaimedChinese security-inspection equipment company supplying X-ray and related screening systems for airports, customs, transport infrastructure, events, and other high-security environments.
Last updated October 14, 2026
Overview
Nuctech Company is a Chinese security-inspection technology manufacturer headquartered in Beijing. The company originated in 1997 as a commercialization effort by researchers from Tsinghua University who had developed container-inspection technology. Its business developed around X-ray and related detection systems used to inspect cargo, vehicles, baggage, parcels, people, and public facilities. Nuctech also manufactures equipment for temperature or fever screening and provides systems intended for customs, aviation, railways, roads, buildings, prisons, and large public events. The company’s early domestic development was closely connected to Chinese customs and public-security requirements. It sold inspection systems to Chinese customs in 1999 and began obtaining overseas contracts in 2001, including business in Australia and the United Arab Emirates. Over time, Nuctech expanded its international presence through sales, local production, and project deployment. It opened a factory in Brazil in 2015 and another near Warsaw, Poland, in 2018. The Polish facility was established after European trade measures against certain Nuctech products and became part of the company’s manufacturing footprint in Europe. Nuctech’s equipment has been used at airports and border facilities in a number of countries, as well as at major international events. Reported event deployments include the 2014 FIFA World Cup in Brazil, the 2016 Olympic and Paralympic Games, Milan Expo 2015, the 2015 Wimbledon tennis tournament, and the 2018 Summit of the Americas. Its systems have also been reported in use by airports and border agencies in countries including Spain, Italy, Cyprus, the United Kingdom, Ireland, Finland, Norway, Australia, Turkey, South Korea, Syria, Iran, Venezuela, and Zimbabwe. In the United States, Nuctech body-scanning equipment has been used in prison settings, although the company has faced significant restrictions in the U.S. aviation and government-procurement sectors. Ownership has been a central feature of Nuctech’s public profile. The company is a subsidiary of Tsinghua Tongfang, which is listed on the Shanghai Stock Exchange. Tsinghua Tongfang is controlled by China National Nuclear Corporation, a Chinese state-owned enterprise involved in civilian and military nuclear activities. Public reporting has described Nuctech’s ownership structure as complex, and some governments and legislators have questioned whether the company’s corporate relationships could create data-security, political-influence, or supply-chain risks. Nuctech has maintained that the Chinese government does not control its management decisions and has stated that it complies with the laws applicable in its operating markets. The company has encountered commercial, regulatory, and reputational challenges. A European Union anti-dumping investigation led to tariffs on certain Nuctech products in 2010. The company has also been associated with procurement controversies in the Philippines and Malaysia, corruption proceedings involving a Namibian contract, and a Taiwanese aviation-security procurement case. These matters did not all result in findings against Nuctech itself, and the legal outcomes varied. In 2020, Canada rejected a proposed Nuctech contract following a security review, while the United States had already barred Nuctech equipment from U.S. airports and later placed the company on the Commerce Department’s Entity List. In April 2024, European Commission authorities searched Nuctech offices in Poland and the Netherlands during an investigation under the European Union Foreign Subsidies Regulation. Nuctech challenged the searches, but the EU General Court rejected the legal challenge; an appeal was subsequently unsuccessful in March 2025. The European Commission announced in December 2025 that it had deepened its investigation. Nuctech therefore operates as a global industrial-security supplier while remaining subject to heightened scrutiny over ow…
History
Nuctech was established in Beijing in 1997 by professors associated with Tsinghua University. The company was created to commercialize research into container-inspection technology, particularly the use of imaging systems to identify prohibited or dangerous materials without opening cargo. This university origin shaped Nuctech’s later identity as an engineering-led supplier of security and customs technology. The company obtained its first reported domestic commercial sale in 1999, when it supplied inspection systems to Chinese customs. In 2001 it began signing international contracts, including projects in Australia and the United Arab Emirates. International expansion continued as Nuctech developed systems for airports, customs posts, railways, roads, buildings, prisons, and public events. Its portfolio broadened beyond container scanners to include baggage and parcel inspection, cargo and vehicle inspection, personnel screening, and fever-detection equipment. A significant domestic milestone came in 2006, when Nuctech won a contract to install systems for detecting dangerous liquids at 147 airports in China. The company subsequently became an international event-security supplier. Its equipment was reported at the 2014 World Cup and the 2016 Olympic and Paralympic Games in Brazil, as well as at Milan Expo 2015, the 2015 Wimbledon tournament, and the 2018 Summit of the Americas. Nuctech expanded its manufacturing footprint outside China during the 2010s. It opened a factory in Brazil in 2015 and a facility in Kobyłka, near Warsaw, in 2018. The European facility followed an EU anti-dumping dispute. In 2009, Nuctech was accused by Smiths Group of illegal dumping, and the European Union conducted an anti-dumping investigation. The EU imposed a five-year tariff in 2010; after the measures were not extended, Nuctech’s Polish production presence became an important part of its European operations. In 2016, the company formed FoundMacro as a subsidiary serving the defense sector. Corporate ownership has remained an important issue in assessments of Nuctech. The company is a subsidiary of Tsinghua Tongfang, a publicly traded Chinese technology group. Tsinghua Tongfang is controlled by China National Nuclear Corporation. Public accounts have described Tsinghua Tongfang as owning approximately two-thirds of Nuctech, while other statements have described CNNC’s indirect interest in Nuctech through Tsinghua Tongfang. The company has said that the Chinese government does not control its management or business decisions. Nonetheless, foreign governments and legislators have repeatedly examined the company’s ownership, possible state links, and the security implications of using its equipment in sensitive infrastructure. Procurement controversies have occurred in several markets. In the Philippines, auditors questioned the price and maintenance terms associated with a 2006 purchase of mobile X-ray equipment financed through a Chinese government loan. In Namibia, prosecutors alleged that money connected to a large customs-scanner contract had been diverted through an intermediary and charged a Nuctech representative and two Namibians; those charged were acquitted in 2019. In Taiwan, a former aviation-security official was convicted in a corruption case related to procurement involving Nuctech. Malaysian reporting also described quality and procurement concerns raised by public bodies. Market-access restrictions intensified in North America. The U.S. Transportation Security Administration barred Nuctech equipment from U.S. airports in 2014 because of security concerns, and the U.S. Commerce Department added the company to the Entity List in 2020. Canada reviewed Nuctech’s connections and commissioned a security assessment before rejecting a proposed government contract. European governments have also faced political scrutiny over Nuctech tenders, including concerns raised by members of the European Parliament about a proposed airport-scanner procurement. In April 2024, European Commission officials searched Nuctech offices in Poland and the Netherlands under an investigation into possible violations of the EU Foreign Subsidies Regulation. Nuctech challenged the searches in court, but the General Court rejected the challenge and the company later lost its appeal in March 2025. In December 2025, the Commission announced that it had deepened the probe. Nuctech remains an active global supplier, but its growth is accompanied by continuing scrutiny of ownership, data security, public procurement, subsidies, and national-security exposure.
- 2025
EU litigation and expanded investigation
[1]Nuctech lost its challenge to the searches and later appeal; the European Commission subsequently announced a deeper probe.
- 2024
European Commission offices search
[1]EU authorities searched Nuctech offices in Poland and the Netherlands under the Foreign Subsidies Regulation.
- 2020
U.S. Entity List designation
[1]The U.S. Department of Commerce added Nuctech to the Entity List.
- 2018
Polish factory opens
[1]Nuctech opened a factory in Kobyłka near Warsaw.
- 2016
FoundMacro subsidiary formed
[1]The company established FoundMacro to serve the defense sector.
- 2015
Brazilian factory opens
[1]Nuctech opened a manufacturing facility in Brazil.
- 2006
Airport liquid-detection deployment
[1]Nuctech won a contract involving dangerous-liquid detection systems for 147 Chinese airports.
- 2001
First reported international contracts
[1]The company signed early overseas contracts in Australia and the United Arab Emirates.
- 1999
First reported Chinese customs sale
[1]Nuctech sold inspection systems to Chinese customs authorities.
- 1997
Company founded in Beijing
[1]Tsinghua University professors established Nuctech to commercialize research in container-inspection technology.
Products and positioning
A technology and equipment supplier for high-throughput security inspection, customs control, transportation security, and public-event protection. The brand combines university-originated imaging research with large-scale industrial deployment, while its international positioning is complicated by concerns about Chinese state ownership, data security, subsidies, and government influence.
Customs and border security
Cargo and container inspection systems
High-energy X-ray and related imaging systems designed to inspect containers, freight, trucks, and other large cargo without opening the load. These systems are intended for customs, ports, border crossings, and other locations where authorities need to identify concealed goods, contraband, weapons, or hazardous materials.
Aviation and facility security
Baggage and parcel scanners
X-ray inspection equipment for checked baggage, carry-on items, parcels, and mail. The systems are used in airports, government buildings, logistics facilities, transport hubs, and event venues to identify suspicious objects and prohibited materials.
People screening
Personnel inspection systems
Security-screening equipment intended to detect concealed objects on or around people. Reported applications include airports, prisons, border facilities, public buildings, and other controlled-access environments.
Health and security screening
Fever and temperature screening systems
Thermal or related screening technologies designed to identify elevated body temperature in passenger flows and other crowded environments. Nuctech supplied such systems for airport and public-facility applications.
Controversies
2024
EU foreign-subsidies investigation
The European Commission searched Nuctech offices in Poland and the Netherlands while investigating possible breaches of the EU Foreign Subsidies Regulation.
2020
Taiwan aviation-security corruption case
A former Taiwanese aviation-security official was reported to have been convicted on corruption charges connected to a procurement project involving Nuctech.
2020
Canadian contract security review
Canada reviewed a proposed Nuctech contract in light of concerns about the company’s political and ownership connections and ultimately rejected the deal.
2016
Philippine procurement pricing controversy
Philippine auditors questioned the pricing and maintenance terms of a 2006 purchase of mobile X-ray equipment and asked the customs authority to review the contract.
2010
European Union anti-dumping case
The EU imposed a five-year tariff on certain Nuctech products after an anti-dumping investigation concerning the European market.
2009
Namibia customs-scanner bribery allegations
Namibian authorities alleged that funds connected to a major Nuctech scanner contract had been diverted through an intermediary and charged a company representative and two Namibians. The people charged were acquitted in 2019.
Marketing campaigns
- 2018Summit of the Americas security deployment
Americas
Nuctech equipment was reported at the 2018 Summit of the Americas.
Outcome. The equipment was used in a diplomatic and high-security event context.
- 2016Rio Olympic and Paralympic Games security deployment
Brazil
Nuctech systems were reported as being used during the 2016 Olympic and Paralympic Games in Brazil.
Outcome. The deployment reinforced the company’s role as a supplier of screening equipment for major public events.
- 2015Milan Expo security deployment
Italy
Nuctech equipment was reported at Milan Expo 2015 as part of security inspection arrangements.
Outcome. The project demonstrated the use of Nuctech systems in a large international exhibition environment.
- 2015Wimbledon security deployment
United Kingdom
Nuctech screening equipment was reported as being used at the 2015 Wimbledon tennis tournament.
Outcome. The equipment supported security screening at a high-profile international sporting venue.
- 2014Brazil World Cup security deployment
Brazil
Nuctech inspection equipment was reported as being used in security operations associated with the 2014 FIFA World Cup.
Outcome. The deployment added a major international sporting event to the company’s public record of large-event security applications.
Brand decisions
2024
Challenged European Commission searchesOtherBackground
European Commission authorities searched Nuctech offices during a Foreign Subsidies Regulation investigation.
Action taken
Nuctech brought a legal challenge against the searches and subsequently appealed after the General Court rejected its case.
Aftermath
The challenge and appeal were unsuccessful, with the appeal rejected in March 2025; the Commission later announced a deeper investigation.
2020
U.S. market restrictionsOtherBackground
U.S. authorities had raised security concerns about Nuctech equipment and its ownership relationships.
Action taken
The United States maintained a ban on Nuctech equipment at U.S. airports and added the company to the Commerce Department’s Entity List.
Aftermath
The measures restricted Nuctech’s access to U.S. aviation and certain controlled-technology markets.
2018
Opened European production facility near WarsawStrategyBackground
Nuctech faced European trade scrutiny and sought to maintain a manufacturing presence in the region.
Action taken
The company opened a factory in Kobyłka, near Warsaw, Poland.
Aftermath
The facility became part of Nuctech’s European operating structure and was later among the premises searched by EU authorities.
2015
Expanded manufacturing into BrazilStrategyBackground
Nuctech was pursuing international growth and had developed a portfolio serving airports, customs agencies, and major events.
Action taken
The company opened a factory in Brazil to support regional production and market access.
Aftermath
Brazil became part of Nuctech’s international manufacturing and deployment footprint.
Recent events
- 2025
Nuctech loses challenge to EU office searches[1]
Lawsuit · Regulation
The company’s legal challenge against the European Commission searches was rejected by the EU General Court, and its subsequent appeal was unsuccessful in March.
- 2020
United States adds Nuctech to the Entity List[1]
Regulation
The U.S. Department of Commerce added Nuctech to its Bureau of Industry and Security Entity List amid security concerns.
- 2020
Canada rejects proposed Nuctech government contract[1]
Regulation · Other
Following a security review, the Canadian government rejected a proposed contract valued at approximately C$6.8 million for Nuctech equipment.
- 2020
Canada rejects Nuctech government contract after security review[1]
Regulation · Other
Canada rejected a reported 6.8 million Canadian dollar contract for Nuctech equipment after commissioning a security review.
- 2010
Nuctech anti-dumping measures imposed in the European Union[1]
Regulation · Pricing
The European Union imposed a five-year tariff on certain Nuctech products after an anti-dumping proceeding concerning sales in the European market.
- 2010
EU imposes anti-dumping tariff on Nuctech products[1]
Regulation · Pricing
The European Union imposed a five-year anti-dumping measure on Nuctech products following a complaint and investigation involving Smiths Group.
Sources8 sources
Cite this profile: Cite the canonical profile. /brand-wiki/nuctech · Editorial policy · How profiles are compiled