I have Linlai Global 845 D Dream Series which is excellent sounding and has been reliable, unfortunately they appear to have stopped making that one as part of their lineup of 845s. Based upon my experience with this one I wouldn’t hesitate buying other Linlai 845s. Below is the link to Premium Vacuum Tubes website (aka Grant Fidelity) which ships them from Canada
https://premiumvacuumtubes.com/product-category/shop_by_brand/linlai_tubes/
Also, here is a thread from WBF that I had started before I purchased them and another member states his experience with the Linlai 845DG. There's some other commentary should it interest you to look at.
https://www.whatsbestforum.com/threads/linlai%E2%84%A2-global-845-d-dream-series-vacuum-tubes.36743/