... RINA8.Machining equipment:CNC Lathe, CNC Drilling Machine, CNC Milling Machine, CNC Machining Center etc.Quality Control:Our manufactory ... number of the Quality Control Engineers, and we also have a lot of high precision testing equipments. such as: ... coordinate measuring system, spectrograph, Optical Brinell hardness tester, tensile testing machine, air-gauge, Dial bore gauges, Inside Micrometer etc ...