Maiwei Co., Ltd: The company is speeding up its layout in the fields of etching, thin film deposition, and advanced packaging, and launching a variety of products and complete solutions.

MaWei Corporation stated on the interactive platform on April 20th that the company is optimistic about the development of the heterojunction perovskite stacked battery process. The perovskite/silicon stacked batteries rely on China's mature crystalline silicon photovoltaic industry chain, have perfect industrial supporting facilities, and complete industrialization landing conditions. The company has signed the industry's first perovskite/silicon heterojunction stacked battery whole line equipment supply contract in December 2025, marking the formal industrial application of related technologies. The project is currently steadily progressing according to plan. In the semiconductor field, the company is accelerating its layout in the areas of etching, thin film deposition, and advanced packaging, launching a variety of products and complete solutions, and establishing good cooperation relationships with top customers.