How can I know if supplier has read my messages on Alibaba.com? The read status is displayed besides the message you sent, please check as below: Related Information: What Can I Do If I Receive a Quotation But No Contact from Alibaba.com Supplier? How can I delete an RFQ on Alibaba.com? How to Access and Manage Files with AliCloud Drive on Alibaba.com? How do I find my contacts on alibaba.com? Why Does My Alibaba.com Inquiry Turn into a Buying Request? How do I contact suppliers on Alibaba.com?