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Katswiri Wopanga Waya Wapamwamba Wapamwamba wa Tin Phosphor Bronze
Chiyambi Waya wamkuwa wa Phosphor uli ndi kuthanuka kwambiri, kulimba kwambiri, kupindika bwino pakupindika ndi kujambula, kukhathamiritsa kwamagetsi kwanthawi yayitali, kusweka kwanyengo kapena kuuma kwa zaka, kusakhala ndi maginito, electroplating kosavuta, kukana kwamankhwala ndi zina zotero.Products Application Imagwiritsidwa ntchito ngati choyambirira musanapereke ...
