---
title: "CIRC signed an intention procurement agreement for irradiated cobalt-60 radiation sources with the Brazilian National Nuclear Energy Commission"
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/266189467.md"
description: "CIRC announced the signing of an intention to purchase agreement for cobalt-60 irradiation sources with the Brazilian National Nuclear Energy Commission. This marks CIRC's first export of self-produced cobalt-60 irradiation sources to the Latin American market and is the first substantial cooperation under the framework of the memorandum of understanding signed by both parties in October 2025. The agreement aims to enhance the irradiation capabilities of the Brazilian Nuclear and Energy Research Institute, promote technological research and development, and improve social welfare"
datetime: "2025-11-17T11:55:02.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/266189467.md)
  - [en](https://longbridge.com/en/news/266189467.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/266189467.md)
---

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# CIRC signed an intention procurement agreement for irradiated cobalt-60 radiation sources with the Brazilian National Nuclear Energy Commission

According to the announcement from China Isotope & Radiation Corporation (CIRC) (01763), recently, CIRC signed a Letter of Intent for the Purchase of Cobalt-60 Irradiation Sources with the Brazilian National Nuclear Energy Commission (CNEN). This marks the first export of domestically produced Cobalt-60 irradiation sources from CIRC to the Latin American market, and it is also the first substantial cooperation outcome under the framework of the Memorandum of Understanding on Cooperation in the Field of Isotope Procurement signed in October 2025.

According to the Letter of Intent for the Purchase of Cobalt-60 Irradiation Sources, CNEN will purchase Cobalt-60 irradiation sources from CIRC to enhance the irradiation capacity of its subsidiary, the Brazilian Institute for Nuclear and Energy Research (IPEN), better applying it in various fields such as technology research and development, material research, and irradiation processing, continuously promoting the benefits of irradiation technology to the social livelihood of Brazil

### 相關股票

- [CIRC (01763.HK)](https://longbridge.com/zh-HK/quote/01763.HK.md)

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