Tensile keeb
Cov qauv ntawm cov khoom tensile yog steel core aluminium stranded hlau, fiber optic cable thiab lwm yam. Hauv luv luv, lub ntsiab tensile plays lub luag haujlwm tseem ceeb hauv cov khoom tsim tshwj xeeb me me thiab muag muag uas xav tau ntau yam dabtsi yog khoov thiab sib tw.