As an impartial third-party laboratory, TUV Rheinland Metal Material Lab was established with a quality management system in strict accordance with the ISO/IEC 17025 internal standard. The holder of metrology accreditation from Shanghai Administration of Quality and Technology Supervision, the Lab is also accredited by the China National Laboratory Accreditation Committee. It is dedicated to meeting the increasing quality requirements of the machinery industry supply chain (including the testing of raw materials and semi-finished and finished products.)

We provide following test reports for domestic and oversea customer:

1. Chemical components of cabon steel, alloy, stainless steel, tool steels (C, Si, Mn, P, S, Cr, Ni, Mo, Cu, Nb, V, N.....)
2. Mechanical properties testing (Tensile test, Bending test, Compressive test, Shear test, Charpy impact test, Flaring testing...)
3. Hardness testing (Brinell hardness, Vickers hardness, Rockwell hardness, Micro-vickers hardness)
4. Metallographic testing (Micro structure, Grain size, Non-metallic inclusion,...)
5. Coating testing (Coating thickness, Depth of Carburized layer)
6. Corrosion testing (Salt spray testing, inter granular corrosion test)
7. Failure analysis
8. WPQ and PQR testing
9. NDT testing (VT, UT, MT, PT,RT)

Testing material including:

1. Carbon steel
2. Alloy
3. Stainless steel
4. High speed tool steel
5. Casting iron
6. Copper and its alloy
7. Aluminium and its alloy

Testing products including:

1. Plate
2. Strips
3. Pipes
4. Valves
5. Profile
6. Castings
7. Forgings
8. Hardware
9. Fasteners
10. Weld specimens