Quality Control
*Â Â ISO 9001:2008 Quality Management System
*Â Â Inspection System: Self Inspection, Mutual Inspection and Professional Inspection
*Â Â Overall Quality Inspection: raw materials incoming inspection, semi-finished products inspection, specimen testing, products testing
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| Spectrum Analysis | Chemical Components Analysis | Tensile Strength Test | Micro-structure Test | Hardness Test |
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| Coating Thickness Measurement | PT(Penetration Test) | Hydraulic Pressure Testing | Permanent Set and Load Test | Press Ring Experiment |
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| Impact Test | Magnetic Powder Testing | 3D Dimentional Measurement | Surface Roughness Measurement | Supersonic Sounding |