Strip electroplating
Nickel / tin approx 28 days / 4 weeks
Nickel / silver / tin approx longer than 42 days / 6 weeks
Nickel / Gold / Tin approx 21 days / 3 weeks
Nickel / palladium-nickel / gold / tin approx 28 day / 4 weeks

Conventional electroplating longer than 28 days / 4 weeks

Urgent actions possible at any time.