Shank and escutcheon are made of zincfinish, fine-quality steel. Chromium finish available.
柄和锁眼盖由优质镀锌刚才支撑，镀铬磨面也可供预定。
2
To create the dark metal finish on the two upper levels, these blocks are clad with Galvalume - a type of steel sheet that is coated with an aluminium and zinc alloy.
为了在上两层创建黑色的金属饰面，这些体块都包裹了铝锌合金镀层——这是一种镀有铝锌合金的钢板。
3
Special finish: paint, electricity coat zinc, hot dipped galvanized, spry plastic.