Need help with ODB Database over VPN
I believe you're referring to a product that uses a Microsoft SQL Server database (but if that's incorrect please add tags to your question with the appropriate database).
In Microsoft SQL Server there a multitude of ways you can move and sync data between databases and servers. It sounds like a solution you'd want would be dependent on one of the options Microsoft offers.
One option that's been around a while is called Replication. Here's the Microsoft docs on it: SQL Server Replication
There's different kinds of replication depending on your needs, but Transactional Replication is pretty popular because of its ability to be near real time in sync. It's also possible to do two-way aka bi-directional replication (so when you make changes at the target server, it re-syncs them back to the source server).
I'm assuming you're an engineer since you mentioned PLM and PCB (I used to be a software developer for an electronics manufacturer in a past life :). You'll likely want help from your IT / Software Dev team setting this up.
Other technologies for moving data in Microsoft SQL Server are:

AlwaysOn Availability Groups
SSIS
Log Shipping

But my personal recommendation from experience and based on your use case would be Transactional Replication.