Does anyone know what the project manager recruited by Shanghai Yongda Elevator mainly does? What is the treatment? Urgent for answers; thank you

The project manager's main job is to receive the project from the sales representative after the contract is sealed by both parties, including the later installation, acceptance and delivery. This job requires certain communication skills, is not difficult, requires careful work, and is well paid, a little higher than ordinary clerks. But this brand can't work in the elevator industry. Taiwan-funded enterprises are notoriously stingy, so don't expect too much.