Piv nrog rau cov tsoos braided thiab twistedtxoj hlua barbed, tus nqi ntawm raw cov ntaub ntawv yog kuj siab vim hais tias ntawm lub complex technology.
Lub ntsiab raw khoom ntawmhniav barbed hluayog galvanized hlau thiab galvanized ntawv, vim hais tias tus nqi ntawm galvanized ntawv yog kim dua galvanized hlau, yog li nws yog ncaj qha cuam tshuam rau tus nqi ntawm kev muag khoom ntawm cov hniav barbed hlua.Kuj tseem muaj qhov sib txawv ntawm kev siv tshuab kuj ua rau qhov sib txawv ntawm tus nqi ntawm cov hniav pos hlua.Cov hlua khi ib txwm siv yog mechanically twisted, uas siv tsawg zog thiab muaj ntau lawm efficiency.Tab sis cov hniav yog tom qab ob tug neeg kho tshuab ua nyob rau hauv phau ntawv ua hauj lwm ua ntej lub tsos.Yog li txawm hais tias los ntawm cov neeg ua hauj lwm los yog los ntawm kev ua hauj lwm ntau lawm kuj tau hais tias muaj qhov sib txawv loj.Cov yam tseem ceeb no ua rau tus nqi ntawm cov hniav thorn hlua yog kim dua qhov tseem ceeb.
Post lub sij hawm: 12-04-23