1, Tanthauzo la lathyathyathya welded flanges Lathyathyathya kuwotcherera flange ndi chinthu chofunika kulumikiza zida monga mapaipi, mavavu, ndi mapampu, kawirikawiri zopangidwa ndi mpweya zitsulo, zitsulo zosapanga dzimbiri, kapena zipangizo aloyi, ntchito kulumikiza zigawo ziwiri za mipope ndi kupereka kusindikiza ndi chithandizo. Inte...
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