... Range: " Petroleum, chemical, power, gas, water, metallurgy,shipbuilding, construction etc."Test Machines: " Tensile Testing Machine, Spectrograph analysis, UltrasonicInspection Machine, Magnetic ... , Brinell Hardness Tester etc."Test Requirements: " Tensile Requirement, Bending Requirement, Flattening Test,Hydrostatic Test, Nondestructive Electric Test. Ultrasonic andElectromagnetic inspection, Eddy ...