Reach a buyer inside the supplier window
A new line usually has a 6–12 month supplier import window. A factory hiring process engineers is still building, which means the mould and component suppliers are probably not locked in yet. Signals surface that window while it is open, instead of after the order has been placed.
Influence the specification before the tender closes
Pre-tender is the only stretch where technical requirements can still move. Once bids open, the decision is price and you may not be the cheapest. Each tender signal carries the owner, the scope, the specification and the deadline, with the source document attached.
Keep your position through a sourcing shift
During a "China plus one" transition the order still has to be produced somewhere, and that interim is time you can use. Signals show the new plant, the ramp-up plan and the local hiring, so you can argue for a transition supply agreement rather than waiting to be replaced.