Total Quality Control

From Raw material to Finished valves 1. Visual Inspection on the casting & forging 2. Dimension Inspection on casting & forging 3. Chemical Analysis & PMI inspection 4. Mechanical Examination 5. Quality inspection in machining & assembling 6. NDT testing 7. Pressure Testing 8. Painting inspection 9. Final Inspection before the shipment 10. Packing inspection 11. ISO 10204: 3.1/3.2 material certification

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