Shenzhen Tian You Li standard light source Co., Ltd.   

China's first standard light source for color box manufacturers, Oxford thickness gauge first level agent, Ai Li Li color measuring instrument Guangdong general agent, Canada's infrared thermometer general agent of China, the United States, the first Chinese agent agent, while distributing international color cards, 100 grid knife, needle detector, import standard light box, etc., TILO color light boxes are widely used in printing and dyeing, clothing, plastic, textile and leather industries.