Matukoy iran lanot parad sodium hydrosulfite
Say sodium hydrosulfite et matukoy ed nanduruman lanot na tela, kanian say ngaran to et “Rongalite.” No usaren parad atagey a petang ya panagpaputi o panag-ekal na mantsa, saray lanot na tela et nepeg ya makaanos ed atagey a petang ya ag naderal.
No nipaakar ed sertipikasyon, say sodium hydrosulfite et aglabat akapasa ed ZDHC Level 3 sertipikasyon, no ag ingen akapasa met ed dakel a sertipikasyon na sistema a singa say ISO 9001, 14001, tan 45001, ya akadampot na komprehensibon kalidad, proteksion ed kaliberliber, tan saray estandarte ed kaligenan.�