Lub teeb & Portable· Cov yeeb nkab tsis muaj kev xav, khawb thiab deformation tom qab khoov· Tshaj-molded kov tuav txo tes qaug zog thiab yuav tsis plam los yog twistUa los ntawm cov khoom zoo siab aluminium alloy, muaj zog thiab ruaj khov rau kev siv sijhawm ntev