Bayuquan commercial housing can apply for real estate license in Yingkou Real Estate Bureau. According to the information in the Provisional Regulations on the Registration of Real Estate in People's Republic of China (PRC), the real estate registration institution shall handle the registration of real estate for the owner of real estate or his client. Therefore, as long as it is the legal owner of the real estate and meets the relevant requirements of Yingkou Real Estate Bureau, you can apply for the real estate license in Yingkou Real Estate Bureau. Bayuquan District Real Estate Registration Center is located in Bayuquan District, Yingkou City. For specific procedures and material requirements, please consult Yingkou Real Estate Bureau or relevant policy documents.