Adjustment Handle Knob 1.Material:zinc alloy+Steel 2.Finsh:Black/CP, GP/CP, PC/CP 3.Colour:black, orange ISO9001, ISO14001 Features: Zinc alloy adjustable handles for Cabinet Furniture A.Product specifications1.Material: Bakelite, steel, plastic, zinc alloy, aluminum2.Surfaced process: Zinc alloy: special black, oranger, red, silver or blue plastic coated Bakelite: black / orange, glossy finish ...