The company is located in Shanghai Pudong, welcome any concerns about microscope, hardness tester, endoscope, spectrometer, scanning electron microscope and other products of the customers to our company face-to-face communication. We had the support of many power plants, power plants (nuclear power) for equipment maintenance and maintenance. Involving large castings and forgings, metallographic inspection of boiler and pressure vessel nondestructive metallographic examination, casting production line for rapid detection of various kinds of metal materials, optical metallography, hardness analysis are essential to our instruments.