(1) Cov ntaub tsis huv thiab tsis huv: cov khaub ncaws phais, tiv thaiv khaub ncaws, muab tshuaj tua kab mob, daim npog ntsej muag, ntaub pawm, pej xeem cov ntaub so, ntaub so, phuam lub ntsej muag ntub, cov phuam da dej, phuam mos muag, cov khoom zoo nkauj, cov ntaub so huv, ntaub huv huv thiab cov ntaub huv huv pov tseg, thiab lwm yam.
(2) Nonwoven ntaubrau kev kho kom zoo nkauj hauv tsev: npog phab ntsa, ntaub pua rooj, ntaub pua chaw, ntaub pua chaw, thiab lwm yam.
(3) Nonwoven ntaubrau khaub ncaws: ntaub qhwv, sib txuas sib txuas tau zoo, flakes, zoo li paj rwb, ntau yam khoom siv hluavtaws tawv tawv ntaub, thiab lwm yam.
(4) Muajnonwoven ntaub; lim cov ntaub ntawv, cov ntaub ntawv rwb thaiv tsev, cov hnab ntim cov cement, geotextiles, npog ntaub, thiab lwm yam.
(5) Ua liaj ua tebnonwoven ntaub: daim ntaub tiv thaiv qoob loo, ntaub cog qoob loo, ntaub ntaub dej, ntaub thaiv cua sov, thiab lwm yam.
(6) Lwm yamnonwoven ntaub: paj rwb qhov chaw, khoom siv rwb thaiv tsev cua sov, linoleum, lim dej luam yeeb, hnab tshuaj yej, thiab lwm yam.