Xtg-tech, also known as Shanghai Xietuo Science Instrument Co., Ltd., is a company that specializes in providing laboratory equipment and scientific instruments. They offer a range of products from various international brands, including fruit fly behavior monitoring systems, laser beam stabilization systems, and micro-manipulators. The company's services include sales of agency products, technical consulting, instrument maintenance, and import equipment purchasing. Their products and services are applied in fields such as life sciences, laser technology, nanotechnology, and remote monitoring, catering to customers including universities, research institutions, government units, hospitals, and enterprises.