Litree has one of the world's largest ultrafiltration membrane R&D and production bases in Haikou, with an annual capacity of 10 million m2 of high-quality UF membrane, ranking among the top in the world. After being completed and put into operation, the annual production capacity of Haikou Base will reach 30 million m2, which is the total capacity of UF membrane in the world.
Litree has a large manufacturing base of UF equipment in Suzhou, with an annual output of 1 million sets of pressurized vessel and immersed membrane modules, UF equipment, household and commercial water filters.