... ADC12 Dimensional accuracy and stability Long service life Die Casting Aluminium Pipe/Tube FittingsOur Character: High quality, High speed production, ... good service, competive price.Our Service:mold design, manufacturing, die casting, machining, polishing, vibration grinding, pickling, chemical polishing, chrome ... OEM drawings and specfications or samples. Die Casting Aluminium Pipe/Tube Fittings