... s samplesEquipmenof Casting1..Gravity casting machine: 5 production line2.Sand casting machine: 6 production lines3.Degassing ... refine the material4.Machining: 3Sets CNC Machine;3 sets Milling machine; 3 sets Turning machining; 10 sets ... drill and tap machineTesting facilityspectrometer, tensile test machine, hardness test machine, CMM dimension reportCertificateISO9001:2008StandardASTM, DIN,JIS, EN ...