Umthamo wonyaka wokukhiqiza ukhuphuke amathani ayi-100,000

Ngemuva kokungeza i-workshop kanye nemigqa eminingana emisha yokukhiqiza, umthamo wonyaka wokukhiqiza we-desulfurizer ukhuphuka uye kumathani ayi-100,000 manje!

氧化铁脱硫剂单页 2 (3) - 副本


Isikhathi Seposi: Meyi-16-2022