1。 The company is formal and has a good reputation in the industry (you should have known this before going to the interview), so 3000 should be the minimum wage level after becoming a full member.
2. The enterprise belongs to the kind of reluctant support. Some enterprises will say that they can meet your requirements first, but don't do it when you formally work or become a full member, because what you sign is actually for internal record, which has no legal effect and is no better than the contract, so you should be prepared.
I have experienced both situations. Good luck.