Solid(Beijing) Technology Co.,Ltd is a nine-year manufacture in NDT. Own 60 staff and 14 engineers. Our CEO Mr.Xiang is Tsinghua PH.D and our lab also set up in Tsinghua University. Solid NDT is the unique company can produce NDT system in China. Our company take part in drafting ISO 18251 which is NDT business standard. After several years of painstaking research, we have introduced a series of two major products, namely :Digital ultrasonic flaw detector and the coating thickness gauge.Total 8 products.Mainly used in pressure vessels, petrochemical, aerospace, welding, railroads, steel mills, nuclear industry, aircraft manufacturers and the automobile production fields. Our products from R & D to production in full accordance with the ISO9001 standard strictly enforced and possess ISO 18251 and CE and other precious certificate.