Zinc Silver Tone 37 Keyset

Any chance of getting this drop again but with all of the keys backlit?

actually this is a good question. i bought 2 sets, 1 gold and 1 silver and have fully utilized it (daily heavy usage) and the coating has come off the gold and some type of "rust" has developed on certain keys. I have yet to use my silver one, so thats good, but still i would like to know the original vendor. Sometime ago i did a quick search it seems Taobao has some chinese vendors, so thats pretty open... not sure which from which. If someone can help, that'd be great!

Does anyone know who the vendor is for this? I noticed that other zinc key reviews have shown rusting within 3 months while this one has been holding strong since i got this over 2 years ago! After 2 years of heavy daily use, I have a few home row keys with the clearcoat starting to rub off. Would like to buy a replacement set but wanted to make sure that the quality is as great as the one I received.