Hey, guys! I'm new to this, so I hope I'm doing this correctly. I have a Strad 37 trumpet, and I'm having problems with its valves sticking a lot. I recently had it chemically cleaned, and in a matter of a couple of days, the valves were starting to rust a bit causing them to stick. It's getting to where I'm afraid to play because of the problem. I could sure use some help with this matter. Thanks in advance for your time

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