Schott Group's domestic partners and authorized distributor for certain optical materials. According to market demand, assist the international glass manufacturer to determine glass frit and melting molding specifications for new applications. According to the characteristics of imported materials, cooperate with domestic enterprises to explore their processing technology and help localization promotion. Large stock of high-end optical materials, complete spot supermarket for imported optical glass materials in China. Convenient for domestic optical processing factories to optimize their own inventory management, reduce inventory pressure, and purchase materials on demand. Process imported materials with large size and complete packaging into blanks or semi-finished products according to the actual needs of customers. Save the front-end glass blank processing process for domestic optical processing factories and help them focus on the back-end precision processing.