Founded in 2000, Shanghai Union Technology Co., Ltd. (“UnionTech”) is one of the first enterprises in China that participated in the application and practice of 3D printing technology. UnionTech has witnessed the overall development process of China’s 3D printing technology and now possesses the largest market share and user group of Stereo Lithography technology in China, with industry-leading industrial scale, sweeping industry influence and high brand recognition in the field of 3D printing.UnionTech has a large share of domestic users in the field of light-curing technology, and its technology is widely used in aerospace, electronics and electrical appliances, dental care, cultural and creative, education, footwear, construction and other industries, and has a large brand awareness and industry influence in the application of industrial 3D printing. UnionTech was established in 2000, is one of the early enterprises involved in the practice of 3D printing technology, witnessed the overall development process of China's 3D printing technology, currently has a large market share and user groups of domestic light-curing 3D printing technology (Stereo Lithography), the industrial scale of the industry at the forefront, in the field of 3D printing has It has a wide industry influence and brand awareness in the field of 3D printing.