According to the information I know, a Taobao business license refers to a business license of a company registered in Yuhang District. Binjiang District is another administrative region, so under normal circumstances, a Taobao business license in Yuhang District cannot be used to apply for social insurance directly in Binjiang District.

Social insurance generally needs to be handled at the social insurance department where the company is located. Therefore, if your company is registered in Yuhang District, you need to handle social insurance procedures at the social insurance department in Yuhang District.

If you need to handle social insurance in Binjiang District, you may need to first move the company's registered address to Binjiang District, and then handle the relevant procedures at the social insurance department in Binjiang District. For specific handling procedures and requirements, it is recommended that you consult local relevant departments or professionals to obtain accurate information.