The US government has imposed sanctions on subsidiaries operated by three of China's biggest defence-technology firms.

The State Department said on 21 January that the sanctions, which run for two years, are a response to the subsidiaries' “missile technology proliferation activities”.

The restrictions are imposed on the China Aerospace Science and Technology Corporation's (CASC's) First Academy and its sub-units; China Aerospace Science and Industry Corporation's (CASIC's) Fourth Academy and its sub-units; and Poly Technologies Incorporated (PTI) and its sub-units.

The US government has imposed sanctions on subsidiaries operated by three of China's biggest defence-technology firms.

The State Department said on 21 January that the sanctions, which run for two years, are a response to the subsidiaries' “missile technology proliferation activities”.

The restrictions are imposed on the China Aerospace Science and Technology Corporation's (CASC's) First Academy and its sub-units; China Aerospace Science and Industry Corporation's (CASIC's) Fourth Academy and its sub-units; and Poly Technologies Incorporated (PTI) and its sub-units.

The US government has imposed sanctions on subsidiaries operated by three of China's biggest defence-technology firms.

The State Department said on 21 January that the sanctions, which run for two years, are a response to the subsidiaries' “missile technology proliferation activities”.

The restrictions are imposed on the China Aerospace Science and Technology Corporation's (CASC's) First Academy and its sub-units; China Aerospace Science and Industry Corporation's (CASIC's) Fourth Academy and its sub-units; and Poly Technologies Incorporated (PTI) and its sub-units.

The US government has imposed sanctions on subsidiaries operated by three of China's biggest defence-technology firms.

The State Department said on 21 January that the sanctions, which run for two years, are a response to the subsidiaries' “missile technology proliferation activities”.

The restrictions are imposed on the China Aerospace Science and Technology Corporation's (CASC's) First Academy and its sub-units; China Aerospace Science and Industry Corporation's (CASIC's) Fourth Academy and its sub-units; and Poly Technologies Incorporated (PTI) and its sub-units.

The US government has imposed sanctions on subsidiaries operated by three of China's biggest defence-technology firms.

The State Department said on 21 January that the sanctions, which run for two years, are a response to the subsidiaries' “missile technology proliferation activities”.

The restrictions are imposed on the China Aerospace Science and Technology Corporation's (CASC's) First Academy and its sub-units; China Aerospace Science and Industry Corporation's (CASIC's) Fourth Academy and its sub-units; and Poly Technologies Incorporated (PTI) and its sub-units.

The US government has imposed sanctions on subsidiaries operated by three of China's biggest defence-technology firms.

The State Department said on 21 January that the sanctions, which run for two years, are a response to the subsidiaries' “missile technology proliferation activities”.

The restrictions are imposed on the China Aerospace Science and Technology Corporation's (CASC's) First Academy and its sub-units; China Aerospace Science and Industry Corporation's (CASIC's) Fourth Academy and its sub-units; and Poly Technologies Incorporated (PTI) and its sub-units.