The predecessor of Shenzhen Wusu Industrial Development Co., Ltd. was Shenzhen Tianlitai Road Technology Co., Ltd. established in 2003. In June 2016, it increased its capital to 10 million yuan and was renamed Wusu Industry. It operates global mergers and acquisitions, industrial development, and focuses on acquiring and participating in high-quality assets and technological assets, innovation investment, and angel investment, creating a mutually beneficial and common development future. Under the umbrella of Wusu Industry, there are Shenzhen Tianyouli Standard Light Source Co., Ltd. (TILO. cn), a comprehensive enterprise engaged in the research and development, production, and sales of standard light source boxes, Shenzhen San'enshi Technology Co., Ltd. (3nh. com), a manufacturer of colorimeters and glossiness meters, and Shenzhen SineImage Technology Co., Ltd. (SineImage. com), a Chinese company specializing in the design and manufacturing of camera lens test image cards. At the same time, it also has well-equipped technical assets such as color management and matching software (PeiColor), image quality management software (S-imageTest), high-precision film manufacturing center (ColorFilm. com), etc. Wu Su Industry has successfully completed the acquisition or control of multiple projects through horizontal mergers and acquisitions, vertical mergers and acquisitions, and asset restructuring, and is moving towards a better tomorrow for industrial groups with agile steps. The company's main products are 3nh brand, a professional domestic manufacturer of color difference measuring instruments, including RE series dual array sensor portable/desktop/online spectrophotometer, NS series spectrophotometer, NH series portable computer colorimeter, and NR series portable colorimeter; TILO brand is a large-scale standard light source box research and development, production, and sales company; The image detection system engineering includes the production of high-definition ISO12233 resolution (resolution) test cards, optical image testing solutions, dedicated image detection lighting sources, etc. The company has a professional image testing laboratory. A professional manufacturer of glossiness meters in China, with automatic switching between high, medium, and low glossiness. All measurement data are displayed on a large screen list, including the lower priced HG series and the touch screen NHG series with glossiness calibration function. Our company also distributes products from SYLVANIA, French MatchColor color matching software, Japanese Konica Minolta, and American Xrite, and provides services. The company's products and services are widely used in industries such as plastic electronics, paint and ink, textile and clothing printing and dyeing, printed paper products, food, medicine, cosmetics, optical imaging testing, as well as scientific research, schools, laboratories, and other fields. Our company has gathered top professionals in the industry, applied for numerous innovative patents, and possesses core technologies and intellectual property rights for 3nh and TILO products.