Key specifications/special features: Base material: fr4 Layer coverage: 2 layers Board thickness: 1.2mm Copper thickness: 1oz Surface treatment: immersion gold Line space/width: 0.15mm/0.15mm (minimum) Hole size: 0.4mm (minimum) Soldermask color: orange Payment details: Payment terms: Telegraphic transfer (TT, T/T) Minimum order: 1 to 99 pieces. Base on customer's request