Strip electroplating
Nickel / tin approx 28 days / 4 weeks
Nickel / silver / tin approx longer than 58 days / 8 weeks
Nickel / Gold / Tin approx 28 days / 4 weeks
Nickel / palladium-nickel / gold / tin approx 28 day / 4 weeks

Conventional electroplating longer than 56 days / 8 weeks

Urgent actions possible at any time.