Yiziphi Izinto Ezisetshenziswa Kakhulu Ezivamile Zama-Fasteners?
Njengamanje, izinsimbi emakethe ikakhulukazi zihlanganisa insimbi engagqwali, carbon steel, ithusi, aluminium ingxubevange ezine izinhlobo zokusetshenziswa. 1. Insimbi yekhabhoni. Ukuze carbon steel impahla ekubunjweni carbon ukuhlukanisa phakathi low carbon steel, imoto medium...
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