Artical Link: http://www.cbc.ca/news/business/story/2012/10/08/china-tech-firms-security-risk.html

Huawei Technologies Ltd. and ZTE Corp are China’s two leading technology firms. The article shows that the House Intelligence Committee warned that Huawei and ZTE pose a national security threat to the United States. So that they announced that merican companies should avoid doing business with these two companies.

“China has the means, opportunity, and motive to use telecommunications companies for malicious purposes,” the report says.

While the Chinese representative said that US should do more things for the both benifit of  both countries, not opposite. Because of globalization, the international trade became a common thing in our daily life. China also developed the own technolodge to face  the high competition of the international trade.

Huawei also do business with Bell in Canada. In the past two years, there are similar attacks from China happened in Canada. detail: