Muab ob npaug rau-Sided Board Manufacturing
Txiav → Drilling → PTH (Peripheral Thickening) → Electroplating → Pretreatment → Dry Film Application → Alignment → Exposure → Development → Pattern Plating → Stripping → Pretreatment → Dry Film Application → Alignment and Exposure → Development → Etching → Npog → Npog zaj duab xis → Nickel-Plated Kub (Etch-Ion) → Printing → Txiav → Hluav taws xob kuaj → Punching → Kev soj ntsuam zaum kawg → Ntim → Shipping
Tib -Sided Board Manufacturing
Txiav → Drilling → Dry Film Application → Alignment → Exposure → Development → Etching → Stripping → Surface Treatment → Cover Film Application → Laminating → Curing → Surface Treatment → Nickel -Plated Gold (Etch -Ion) → Printing → Electrical specting → Cutting Ntim → Shipping
