sodium carbonate

Magulu mankhwala a Sodium carbonate, ife apadera opanga ku China, Sodium carbonate, Industrial Sodium carbonate ogulitsa / fakitale yogulitsa apamwamba mankhwala a Food kalasi Sodium carbonate R & D ndi kupanga, tili langwiro pambuyo-malonda utumiki ndi luso thandizo . Akuyembekezera mgwirizano wanu!

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