Palena mānoanoa no ka hiki ke hoʻouka.
ʻO ke kumu maʻamau no kahi ākea o nā noi.
Hehi PU alohilohi, kaila a paakiki.
1. Hoʻohana ʻia ke ala pōpō kila pālua no ka ikaika o ka hoʻololi ʻana2.Install bearings no ka lōʻihi;3.Corrosion kū'ē i ka papa hana lapaʻau e like me galvanizing a me chromium plating4.E hoʻohana i nā nati nylon e pale i ka wehe ʻana5.Precision bearing a me ka papalua ala papa hana castors oi mālie