How to check the pre-sale certificate of Xin Ma Qi Xin He brick in Zibo Economic Development Zone

1. Open the browser and enter official website, Zibo Economic and Technological Development Zone.

2. On the homepage of the website, find columns such as public affairs or public announcements, and click enter.

3. On the homepage of the website, find columns such as public affairs or public announcements, and click enter.

4. On the homepage of the website, find columns such as public affairs or public announcements, and click enter.