As a service provider of industrial detection and analysis system solutions, Langduo Technology (Beijing) Co., Ltd. is committed to providing Chinese customers with global high-quality analytical instruments, professional application technical support, high-quality after-sales service and other system solutions. Langduo Technology (Beijing) Co., Ltd. is the general distributor of Thermo Fisher Scientific Niton handheld spectrometer in the alloy/mineral industry in China, and also the general distributor of Thermo Fisher Scientific ARL full spectrum direct reading spectrometer in China. At present, Langduo Technology's main products include handheld alloy spectrometers, handheld ore spectrometers, direct reading spectrometers, handheld laser-induced breakdown spectrometers (LIBS), desktop fluorescence spectrometers, X-ray diffractometers (XRD) and other series of products. Langduo Technology (Beijing) Co., Ltd. is headquartered in Beijing and has established branches and representative offices in Guangzhou, Shanghai, Nanjing, Taizhou, Jiaxing, Jinan, Wuhan, Zhengzhou, Xuchang, Xi'an, Chengdu, Kunming, Xingtai, Anshan and other places. It has also established a nationwide marketing network and authorized technical service centers for Thermo Fisher Scientific China. While continuously promoting industry development and leading the forefront of technology, we have also established good partnerships with customers in various industries, including metallurgy, machinery manufacturing, metal processing, aerospace, power, petrochemicals, boiler special inspection, waste metal recycling, geology, mining, archaeology, precious metals, and many other industries and fields. Relying on our team of engineers trained and authorized by the original factory, we combine high-quality products, innovative technologies, and high-quality after-sales service system solutions to provide services and create value for tens of thousands of domestic and foreign users.