trampoline 10ft duab plaub
Qhov zoo tshaj plaws dhia lev nyob rau hauv kev ua lag luam: Ua los ntawm cov khoom woven npuag ua los ntawm cov khoom tshwj xeeb uas tiv thaiv ya raws, UV rays thiab, qhov zoo tshaj plaws ntawm tag nrho cov, stretches. Vim li no, koj tuaj yeem ua kom ntseeg tau tias nws ib txwm nruj nruj thaum tswj hwm cov qauv siab tshaj plaws.
Khoom caij nplooj ntoos hlav: zoo hardened thiab galvanized. Withstand load thiab xyuas kom zoo springback thiab dhia kev nplij siab.
Multilayer caij nplooj ntoos hlav npog: Lub caij nplooj ntoos hlav yog them nrog cov khoom siv ruaj khov heev thiab muaj cov ntaub qhwv ntsej muag uas muab kev tiv thaiv huab cua thiab tiv thaiv tus neeg dhia kom nyab xeeb.
Kev nyab xeeb siab ua los ntawm styrene nrog ob txoj kev nyab xeeb kaw: lub net yog ruaj khov thiab ua kom muaj kev nyab xeeb ntawm cov neeg dhia thiab tiv thaiv kom tsis txhob poob. Resistant rau huab cua puag, deformation thiab hnav.
Ob txhais ceg ua kom lub zog, ruaj khov thiab kev ntseeg tau ntawm tag nrho cov qauv: galvanized ob txhais ceg dav hauv "U" system.
