PDD and Alibaba’s Taobao were also on the 2020 list, released in January.
Merchants “found Pinduoduo’s takedown system to be sometimes unresponsive and slow to remove the identified goods,” the U.S. Trade Representative’s office said in its report.
PDD has also faced IP issues in China. Shanghai court documents show hundreds of legal challenges against the company over copyright infringement or trademark registrations.
Alibaba co-founder Jack Ma once that it was difficult to root out fake goods on the company’s platforms because they were so high quality.
“The problem is that the fake products today, they make better quality, better prices than the real products, the real names,” he said at the time.