P1231 Brass product plating colour chart 銅產品電鍍色卡
P1230 Alloy metal plating colour chart 合金電鍍色卡
P1315 Alloy metal plating colour chart 合金電鍍色卡
P1420 Spray Paint colour chart (on Alloy) 噴油色卡（合金效果）
P1445 Electro deposited coating colour chart 金屬電泳色卡
P1444 Electro deposited coating colour chart 金屬電泳色卡