Unitech offers both rack and barrel plating of:

 Electro less nickel [low, medium & high phos.]
 Immersion gold
 Gold [both hard & soft bondable gold]
 Rhodium
 Silver
 Immersion silver
 Tin [bright and dull]
 Immersion or white tin
 Sulfa mate nickel
 Tin-nickel alloy [65% Ni/35% Tin]
 Copper