The US Commerce Department has granted ZTE Corp's request to submit more evidence after the agency banned American companies from selling to the Chinese technology firm, a senior Commerce official said on Saturday.

The US Commerce Department's Bureau of Industry and Security, or BIS, this week banned American companies from selling to ZTE for seven years, saying the Chinese company had broken a settlement agreement with repeated false statements. The action was sparked by ZTE's violation of an agreement that was reached after it was caught illegally shipping US goods to Iran.

According to Commerce regulations, there is no appeals process, but the agency has "exercised discretion" to let ZTE present additional evidence through an "informal procedure," the senior official said.

ZTE, in a statement on Friday, called the initial decision "unacceptable" and said it could cause damage to both the company and its partners.

Reuters