Our raw materials come from well-know mills in China, such as Tingshan, Tisco, Bao Steel,Yongxing..... We will do MTC checking (PMI),tensile strength test, surface/dimension inspection for raw material.
Production
Specially assigned person shall follow up and check the process flow card and finally keep the copy.
Before Shipment
Our quality inspection team responsible for different categories of products.We will conduct routine appearance testing , PMI testing , non-destructive testing .We also equipped with a professional lab that can do physical and chemical properties test.
Physical and Chemical Properties Inspection
Metallographic Examination Pitting Corrosion Test Intergranular Corrosion Test Grain Size Test Mechanical Property Test Tension Test Bending Test Impact Test Flaring Test Flattening Test
NDT Inspection
Ultrasonic Test Radiographic Examination PMI Test Penetration Test Dimension Examination Surface Examination Hardness Test Hydrostatic Test Eddy Current Test Air Pressure Test
Other Test Reports
Raw Material Test Report EN10204 3.1 Test Certificate Heat Treatment Chart Heat Treatment Report Inspection and Test Plain Welding Procedure Specification Procedure Qualification Record Analysis Report Of Chemical Composition of Product Eddy Current Test Report
