Founded in November 2018, Shenzhen Bonde Ling Touch display Technology Co., Ltd. is a high-tech enterprise independently developing and producing negative photoresist (also known as negative photoresist). The founding team is not only equipped with excellent photoresist formulation and resin raw material design and development capabilities, but also master the processing and manufacturing technology of underlying components, with dual innovation genes to realize the integration of advanced materials and advanced manufacturing. The company fully absorbs Japan's special photosensitive polymer functional material technology and local nanomaterial composite technology, and has been deeply engaged in the synthesis of polymer yellow light resin and various negative photoresist formulations, nanomaterials and photoresist composite technology for many years. The company has the domestic leading research and development level in this field, and has a number of invention patents.