... .Inspected by CMM 5.Smooth surface, Machined Sand casting pressure plate used for industrial clutch and brakes. The O ... parts, Railway fittings, ring flange , electromagnetic steel cover, piston, pressure plate, center plate, wear plate, cylinder, impeller, disc etc.3 ... machining and inspecting equipment;6. Prompt Delivery;7. Quality control system;8. Service;9. Weekly report and all final reports;Main ...