泰永长征：公司销售给中达电通的产品为1U型断路器，适配于运营商基站

Group 1 - The core point of the article is that the company, Taiyong Changzheng, clarified its product offerings in response to investor inquiries, specifically stating that it sells 1U circuit breakers to Zhongda Diantong, which are suitable for operator base stations [1] - The company also addressed a previous misrepresentation regarding its products being related to Google's NV project, confirming that such claims were inaccurate [1]