... Custom Fabrication Service 4.Sanitary Hardware 5.Casting & Machining Product name Stainless steel towel rack casting partsDie casting max size ... 380, 13, 360, 390, 413Zinc alloys: Zamak 2, 3, 5, 7, ZA 8 and ZA 12Mould materials8407,H13,P20,etc ... Die casting ( Aluminium alloy or Zinc alloy )4.Precision machining 5.Surface treatment : burring ,polishing,electroplating .plated chrome ,silver ,golden ...