Tsev cog khoom tshwj xeeb galvanized ncej hlau yog dav siv nyob rau hauv kev tsim kho, handicrafts, hlau mesh, txoj kev loj guardrail, khoom ntim thiab niaj hnub civil thiab lwm yam teb.1, binding hlau yog siv 22 # (0.71mm), tus nqi qis, zoo yoog raws, tsis yooj yim rau tawg, yog qhov zoo tagnrho khi hlau siv, ma ...
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