High-speed road guardrail net, hexagonal mesh of all kind of guardrail net, ixabiso lendlela enesantya esiphezulu ligqame kakhulu, alisetyenziswa kuphela kwiindlela ezahlukeneyo, kwiindidi zamabala ebhola ezemidlalo kunye nokudilika komhlaba ukuthatha. ukhathalelo, kodwa nokufikelela kuncedo olusondele kakhulu.Umnatha onehexagonal kwi...
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