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Gịnị bụ ụdị nke nkịtị tie Yi network nchebe?
1. Frame guardrail net A na-akpọkwa ụgbụ nchekwa net ahụ “ụdị etiti mgbochi mgbochi ịgbado ọkụ net net”, “etiti mwepu iche” na ihe ndị ọzọ. Ọ bụ nzukọ nke ngwaahịa na-agbanwe agbanwe, nke na-ewu ewu na-ewu ewu n'ọtụtụ ebe, na-ewu ewu karịa netwọọdụ izugbe, ...GỤKWUO -
Ngwa akporo nke waya nchebe net
Waya nwere ogwu, nke a makwaara dị ka netịl na-agbachi net, ụgbụ kewapụrụ iche, waya ntanetị. Ọ bụ usoro nchekwa, mara mma, nchebe gburugburu ebe obibi, nke bara uru na ụdị ntanetị ọhụrụ. Waya ntupu ihe onwunwe na-welded na elu àgwà carbon ígwè waya, nhazi ọkwa site n'elu ọgwụgwọ: nwa waya protectiv ...GỤKWUO
