The invited companies must have their own trademark registration and possession, and letter of ratification.

参加入围的公司必须具有自我品牌的注册权和拥有权，有合法的批准书。

youdao

The invited companies must have their own trademark registration and possession, and letter of ratification.

参加入围的公司必须具有自我品牌的注册权和拥有权，有合法的批准书。

youdao