What are some well-known ceramic membrane manufacturers at home and abroad? Solve. .

Domestic manufacturers: Jiugu High-Tech: As a leading domestic producer of ceramic membranes, Jiugu High-Tech holds an important position in the global ceramic membrane market, and its product quality as well as its capabilities in research and development enjoy a high reputation within the industry. MEIJI: MEIJI is a brand under Guangzhou Huanqi Auto Parts Company; it was established in 2005 and focuses on the research, development, and production of ceramic films for use in automobiles. Its products are widely used in the market. LLUMAR: LLUMAR is a globally renowned brand of glass film, and it is also involved in the production of ceramic films. Its products exhibit excellent performance in terms of heat insulation and durability. SANYOU: Part of Changzhou Sanyou Dishi Protection Materials Manufacturing Co., Ltd., SANYOU is a state-owned enterprise under China Aerospace Science and Technology Corporation; it is primarily engaged in the research and development and production of automotive films, functional films for building glass, and special protection films. Foreign manufacturers: Pall (Danaher): Pall is a globally renowned producer of ceramic membranes, with extensive expertise in membrane technology and applications; its product quality and technical standards are among the best in the industry. MEIDEN: MEIDEN is a Japanese manufacturer of ceramic membranes, whose products enjoy a high level of recognition and market share in the Asian market. METAWATER: METAWATER is another well-known Japanese manufacturer of ceramic membranes, whose products are widely used in fields such as water treatment and the chemical industry. ALSYS Group: ALSYS Group is a French manufacturer of ceramic membranes, whose products hold a certain share in the European market. DuPont: DuPont is an American multinational company with strong expertise in areas such as chemicals and materials science; its ceramic membrane products are also quite competitive. Toray: Toray is a large, diversified company in Japan, and its ceramic membrane products are recognized in the market for their high quality and consistent performance.

Jiugu High-Tech mainly deals with water treatment membranes these days, right?