Khoom npe: Kub dip galvanized carriage bolts
Qhov Loj: M6-M20
Qib: 10.9
Khoom siv: 40Cr / 35Crmo
Kev kho deg: kub-dip galvanizing
Txuj: GB / T14
Daim ntawv pov thawj: ISO 9001
Kev siv: Kub dip galvanized carriage bolts yog dav siv hauv kev lag luam xws li kev tsim khoom, kev tsim vaj tsev, kev lag luam tsheb, khoom siv hluav taws xob, nkoj tsim, choj engineering, thiab tshuaj engineering