Is Zhongdu International Auction Company formal?

Zhongdu International Auction Company is not standardized. According to the law, regular units cannot buy or resell antiques. Secondly, Zhongdu International Auction Company asked collectors to identify antiques in cash, and the genuine products were bought in cash. In fact, they don't have a buyer. After the collector paid the appraisal fee, he deliberately told you that it was fake. According to the percentage of collection valuation, there are many fake companies that entrust auction fees, so Zhongdu International Auction Company is not standardized.