Hi I'm looking for some information on maybe the most distinguished or an industrial source for electroplating solutions rather than retail. I've moved away from paying full retail for most things and I think that these solutions are overpriced as far as my searches have turned up. If anyone has any exp or could drop a few links it would be greatly appreciated. I am looking for black chrome(or black nickel?), but anything that you could provide to expand my search would be a big help. Im aware of most of the sites provided by google searches that provide kits etc but a transformer I can come up with myself I really just need the most important component the solution itself.