... design & fabrication, 3)precision machining 4)18 years experience 5) OEM OEM zinc alloy die casting 1) Material: zinc alloy2) Workmanship: die ... sand blasting ; drill and thread chafing; polishing Our service 1) OEM or ODM orders are allowed2) New drawings and blue prints ... molds/moulds and products as per your requirement. We do OEM & ODM service, high quality, punctual delivery time and competitive ...