Is the linkage advantage pos formal?

Yes The linkage POS machine belongs to the linkage advantage company. According to Aiqi, Linkage Advantage E-commerce Co., Ltd. is registered in Laoshan District Market Supervision Administration of Qingdao, and is a regular company. Its linkage POS machine has passed the UnionPay test and obtained the payment business license issued by the People's Bank of China. Therefore, the linkage advantage pos is formal.