The main products include etching machines, PVD, CVD , ALD , cleaning machines, polishing machines, and other high-end semiconductor process equipment and core components. These are widely used in integrated circuits, advanced packaging, semiconductor lighting, micro-electromechanical systems, power semiconductors, compound semiconductors, new energy photovoltaics, flat panel display, and other fields, providing solutions for semiconductors, new energy, new materials, and other fields.