Release time:2019-07-26 Authoor:xkb Hits:
1.Register an account
For example: I need a 3D document of this model of PJ-317-B
First go to the website to search for this model to find this product as shown below, then click to buy now.
4.Contact QQ customer service
1)Let the customer service help you to complete the order mark, as shown in the 3D model below, there will be a display to download.
2)Then you can click to download, as shown below.