Description: Item: Aluminium Cap 1.Size: 14mm,16mm,18mm,19mm,20mm,24mm,28mm,30mm,32mm,38mm,40mm,42mm... 2.Material: Aluminium 3.Process: Logo engraved, color printing, silk-screen printing,oiling, punching, oxidation... 4.Customization: We can open new mold to produce the reqired product as per all customer's request. 5.Packaging: PP bag with export carton. Features: 1.Any color can be ...