...
I-Heibei Hanwang steel structure bolt iwuhlobo lwebhawodi enamandla amakhulu, futhi iwuhlobo lwengxenye ejwayelekile endaweni yokubopha (DIN EN 14399 (-2) - 2015, ISO 7412).Amabhawodi esakhiwo sensimbi anokusebenza Okuhle kokuqiniswa, futhi asetshenziswa endaweni yesakhiwo sensimbi, kanye nendawo yobunjiniyela.Ngokuvamile, ama-bolts esakhiwo sensimbi adingeka ukuthi abe yiklasi 8.8 nangaphezulu, kanye nesigaba 10.9 kanye nesigaba 12.9, konke okuyizinsimbi zesakhiwo sensimbi ephezulu.
Singahlinzeka ngezibophelelo zesakhiwo ezihamba phambili, ngesikhathi nangezintengo ezincintisana kakhulu.Noma yimiphi imibuzo sicela usishayele ku- +8618230208883.
Ukuhlola ukuthi imikhiqizo esiyihlinzekayo iyahambisana namazinga afanelekile kanye nezimfuneko ezithile zamakhasimende,I-Heibei Hanwang Fastenerssebenzisa amathuluzi okuhlola akhethekile afana nalawa: