World Leading Integrated Solution Provider of Nuclear Energy

Welcome to CNOS

China National Nuclear Corporation Overseas Ltd. (CNOS) was founded on April 25th, 1983. As the overseas nuclear project platform of CNNC (China National Nuclear Corporation), CNOS has grown into the first and largest Chinese overseas nuclear project contractor.

INTEGRATED SOLUTION

Industrial Solution

CNOS provides efficient solution for power to global customers with the advanced series of the 3rd

Management Solution

Management Solution World Leading Integrated Solution Provider of Nuclear Energy

Financial Solution

For different nuclear power projects, we can provide users with a various of contract models

Localization Solution

Localization Solution and abroad and have made outstanding achievements

PROJECT
PERFORMANCE

Our projects include nuclear power projects, nuclear technology applications,non nuclear civil projects and other types.Each projects is a milestone and crystallization of wisdom and sweat.

Nuclear Project

Non-nuclear Project

Application of Nuclear Technology

Latest News

Notice of Name Change

2022-06-20

On June 20th 2022, China Zhongyuan Engineering Corporation (CZEC) changed its named into China National Nuclear Corporation Overseas Ltd. (CNNC Overse...

“Atucha III” Nuclear Power...

2022-02-02

Nucleoeléctrica Argentina S.A. and China National Nuclear Corporation are pleased to inform that after a fruitful period of negotiation, on February 1...

CNNC and NASA Sign EPC Contr...

2022-02-02

On February 1, China National Nuclear Corporation (CNNC), China Zhongyuan Engineering Corporation (CZEC) and CZEC Argentina Branch signed EPC Contract...