... & fabrication Specifications We offer four types of castings:sand casting, gravity die casting,die ... sets drill and tap machineTesting facilityspectrometer, tensile test machine, hardness test machine, CMM dimension reportCertificateISO9001:2008StandardASTM, DIN,JIS, ... plating, mirror polishing.ServiceOEM service available.ProductAll kinds of aluminum casting: include automotive parts, railroad parts, ...