En njokkii e miijo « kalite ko adii fof, ballal 1re, jokkondiral e moƴƴitingol e newingol ngam timminde soodooɓe » wonande ndeen njuɓɓudi e « zero defect, zero complaints » ko faandaare kalite. Sosiyetee amen ɓurɗo moƴƴude, min ndokka marsandiis oo wondude e kalite moƴƴe mawɗe e njoɓdi moƴƴiri ngam Industry Kimikal Sulfide Sodium/Sulfide Sodium 60% Kuutoragol e nder Leɗɗe CAS 1313-82-2, Sosiyetee amen ina jokki e sosiyetee mo alaa riis hawri e goonga e nuunɗal men interntain.
En njokkii e miijo « kalite ko adii fof, ballal 1re, jokkondiral e moƴƴitingol e newingol ngam timminde soodooɓe » wonande ndeen njuɓɓudi e « zero defect, zero complaints » ko faandaare kalite. To excellent sosiyetee amen, min ndokka marsandiis wondude e mawnde moƴƴere kalite e njoɓdi moƴƴiri ngam , Min ndokka tan ko kalite geɗe e min ngoongɗini ko ɗum tan woni laawol ngam jokkude golle jokkude. En mbaawi rokkude sarwiis keeriiɗo kadi ko wayi no Logo, size keeriiɗo, walla marsandiis keeriiɗo ekn baawɗo fawaade e ɗaɓɓaande soodoowo.













Feccere IV: Peeje ballal gadanal e sulfide sodium
4.1 Jokkondiral e ɓalndu : Ɗoon e ɗoon, ittaa comci ɗi mboros oo yani ɗii, loota ɗum no feewi e ndiyam ɓuuɓɗam, ko famɗi fof hojomaaji 15. Ɗaɓɓu ballal safrooɓe.
4.2 Jokkondiral gite : Ɗoon e ɗoon ƴettu gite, ɓuuɓna ɗum no feewi e ndiyam ngulɗam walla saline no woorunoo ko famɗi fof hojomaaji 15. Ɗaɓɓu ballal safrooɓe.Sulfide sodium.
4.3 Fooftere : Yaawde yahde e henndu laaɓndu. Waɗde laawol henndu ngol ina laaɓi. So fooftere ina saɗi, rokku oksijen. So fooftere ndee dartiima, waɗ fooftere artificielle ɗoon e ɗoon. Ɗaɓɓu ballal safrooɓe.Sulfide sodium.
4.4 Ƴeewirde : Ƴeewee hunduko e ndiyam. Njaree kosam walla kosam ɗam. Ɗaɓɓu ballal safrooɓe.