THE MARK CONSISTS OF TWO CHINESE CHARACTERS AND THE NON-LATIN CHARACTERS IN THE MARK TRANSLITERATE TO "NUO LAI" AND THE ENGLISH TRANSLATION OF THE NON-LATIN CHARACTERS FOR "NUO" AND "LAI" IN THE MARK IS "PROMISE" AND "WEED" RESPECTIVELY.

Desalination plants; Electric water purification filters for household purposes; Industrial-water purifying apparatus; Rainwater purification installations; Sewage purification apparatus; Water filtration apparatus; Water purification apparatus; Water purification installations; Water purifying apparatus and machines; Water softening apparatus and installations