There is national technical center, with Germany ONH2000 gas analyzer, metallographic testing equipment, infrared carbon-sulfur determinator, 30t normal and high temperature tensile tester, 10t high temperature tensile tester, Switzerland double matrix spectrum analyzer, pendulum impact testing machine, digital Brinell hardness tester, Rockwell hardness tester, 100t universal testing machine, 60t universal testing machine, intergranular corrosion and pit corrosion tester, abrasion tester and other advanced testing machine.