Anta's main foundry is Li Nu. However, Alibaba is an e-commerce platform that connects various suppliers and manufacturers but does not directly participate in production. Therefore, although you can find information about many foundries on the Alibaba platform, you cannot be sure whether Anta has a foundry on Alibaba. If you want to do business with Anta or its foundry, it is recommended to contact Anta or the relevant foundry directly to obtain more accurate information.