1. Nhanganyaya yeCarbon Steel Pipes Carbon steel, musanganiswa wesimbi nekabhoni, chinhu chakakosha mumaindasitiri.Inosarudzwa nekuda kwekusimba kwayo, kusagadzika, uye kudhura-kushanda.Mune pombi fomu, kunyanya iyo 8-inch musiyano, inova musana mumasystem ...
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