hat
◎Single wèbsayt] asistans tiyo liy, twa couche afich nayilonn alyaj liy tiyo yo, ak senk wèbsayt] EVOH/asistans oksijèn baryè afich tiyo liy.
eng
◎Single layer PA pipe line, three layer composite nylon alloy pipe line,and five layer EVOH/PA oxygen barrier composite pipe line.