Nkhani
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Chidziwitso Chachidziwitso cha Chitoliro Chokhazikika
The makulidwe otentha-kuviika kanasonkhezereka wosanjikiza ali ubwino ❖ kuyanika yunifolomu, amphamvu adhesion, moyo wautali utumiki ndi zina zotero.Mtengo wa galvanizing ndi wotsika, pamwamba siwosalala kwambiri, ndipo kukana kwake kwa dzimbiri ndi koyipa kwambiri kuposa chitoliro chamoto wovimbidwa.Werengani zambiri -
Development Trend of Steel Pipe Industry Supply Market
Chitoliro chachitsulo chili ndi gawo lopanda kanthu, ndipo kutalika kwake ndi kokulirapo kuposa m'mimba mwake kapena kuzungulira kwachitsulo.Malingana ndi mawonekedwe a gawoli, amagawidwa kukhala mipope yachitsulo yozungulira, yozungulira, yamakona anayi ndi yapadera;Malinga ndi zomwe zalembedwazo, zimagawidwa kukhala carbon str ...Werengani zambiri
