If you want to buy and sell Duanzhou brand indicators, I suggest you try the following methods:
1. Online platform: use similar trading platforms, auction websites, auto forums, etc. Used for searching and publishing.
2. Contact dealers or agents: Contact local dealers or agents of license plate indicators to find out their sales or acquisition policies for Duanzhou brand indicators.
3. Forums and social media: Participate in forums and social media groups related to license plate indicators to find out whether others sell or buy Duanzhou brand indicators.
4. Consult the relevant authorities: consult the local vehicle management department or traffic management bureau to understand the policies and procedures for buying and selling license plate indicators.
No matter whether you are buying or selling Duanzhou brand indicators, it is recommended that you read relevant laws and regulations carefully and handle trading matters carefully before any transaction. At the same time, you can also consult professionals or legal advisers to get more accurate guidance and advice.