2. Alibaba International Station Pre-sale Tel: 400-600-2688
3. Alibaba China Station Service Tel: 400-800- 1688.
4. Pre-sale of Alibaba China Station (Cheng Xintong): 400-826-5 188
5. Tmall merchants: 400-860-8608
6. Taobao Tmall consumer: 95 102 1 1
The above is the official phone number of Alibaba. You can call for advice.