Pipeline endoscope as a relatively common NDT equipment currently used by major industries industrial endoscope 3.9mm, which is used in an industry overhaul aircraft above. Other NDT methods: Eddy Current Testing (ET), acoustic emission testing (AT), thermal imaging / infrared (TIR), leak testing (LT), AC field measurement techniques (ACFMT), magnetic flux leakage testing (MFL), the far-field test detection methods (RFT) and the like. Industrial endoscope brand industrial endoscope brand, nine Thai Technology (certified), industrial endoscope provided by nine Thai Technology Co., Ltd., Zhengzhou. Zhengzhou nine Thai Ltd. (www.jtkjnkj.com) is Zhengzhou, special instrumentation leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the nine Thai Technology leadership with the staff warmly welcome all inquiries negotiations to create nine Thai Technology a better future.