-Congressional China hawks are urging the Biden administration to restrict sales of chip-making tools to Chinese companies, similar to an action taken against telecommunications equipment maker Huawei Technologies Co.

In a letter to U.S. Commerce Secretary Gina Raimondo, Representative Michael McCaul and Senator Tom Cotton said the rule that requires U.S. licenses to sell semiconductors made abroad with U.S. technology to Huawei should apply to any Chinese company designing more advanced chips at 14-nanometers or below.