Kuwunika kwamtsogolo kwa msika wapadziko lonse lapansi wazitsulo zotayira zitsulo 2021-2025-ndi mtundu (iron imvi, chitsulo cha ductile, ndi zina), kugwiritsa ntchito (makina ndi zida, magalimoto, mapaipi ndi zomangira, ma valve, mapampu ndi ma compressor, zida zammlengalenga, ndi zina zambiri. ), ndi dera The “Global Black Castings Market...
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