Yat ma rwate pi sodium hydrosulfite
sodium hydrosulfite ber pi jami ma pat pat ma ki yubu ki bongo, pi meno ki keto nyinge ni "Rongalite." Ka kitiyo kwede me kwanyo rangi ma lyet onyo kwanyo rangi, bongo ni omyera obed ma twero diyo lyeto ma malo labongo balo ne.
I kom rwom me moko, sodium hydrosulfite pe okato rwom me ZDHC Level 3 keken, ento bene rwom me tic mapol calo ISO 9001, 14001, ki 45001, ma kelo rwom ma opore, gwoko kwo pa dano, ki rwom me gwoko kuc.