On November 28, 2025, Rongda Photosensitive stated on an interactive platform that as a leading domestic photoresist supplier, its products have covered multiple fields including PCB, display panels, and semiconductors. After years of research and development accumulation, some of its photoresist products have achieved replacement of certain Japanese products in key performance indicators and have been applied in batch among some customers. The company attaches great importance to opportunities for domestic substitution and has formulated strategies such as accelerating production line construction, deepening customer cooperation, and enhancing supply chain resilience to actively promote the independent and controllable development of the photoresist industry.
