ʻO ka papaʻaina wela-DIP Galvanized
Like me ka pākaukau uila e hoʻopiliʻia, e hoʻohana ana iā Q235 a iʻole Q355 a iʻole Q355 carbon platenisty 8-50mm, kahi papa hana o GB / T 700 maʻamau.
ʻO ka papa uila uila
Q235 a iʻole Q355 carbon crael kila,ʻo ka mānoanoa o ka paila kila he 6-2mm
Hoʻokomoʻia nā papa papa
ʻO kā mākouʻoihana e hana nui a kūʻai aku i nā bolts pokts he nui, Hoops
