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The Boston Globe

Business

Two Chinese tech firms called security risks

WASHINGTON — American companies should avoid doing business with China’s two leading technology firms because they pose a national security threat to the United States, the House Intelligence Committee is warning in a report to be issued Monday.

The panel says US regulators should block mergers and acquisitions in this country by Huawei Technologies Ltd. and ZTE Corp, among the world’s leading suppliers of telecommunications gear and mobile phones.

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