Zhejiang Three Stars New Materials Co., Ltd., together with its subsidiaries, manufactures and sells glass products in China and internationally. It offers glass door, deep-processed glass, photovoltaic glass, and plastic products. The company also imports and exports its products. Its products are used in low-temperature storage equipment, including beverage cabinets, wine cabinets, smart retail cabinets, horizontal freezers, food refrigerators, biomedical refrigerators, and other applications.