... machine,normal lathe,line cutter etc.6) testing equipment(foundy used):elongation tester,hardness tester,metallographic ... 550CS heat analysis instrument,molding sand testing equipment, chemistry composition amalysis room.7) Testing equipment(machine shop used):8) ... Industrial Zone,Pulandian City, Dalian, China116023Office Address: Room 2308,jinchen International Building,No.570,Changjiang Road,Xigang ...