Ob peb lub tswv yim hais txog lub zog muaj zog bolts 1. Raws li cov txheej txheem kev ua tau zoo ntawm cov bolts saum toj 8.8, lawv hu ua bolts siab zog.Lub teb chaws tus qauv tam sim no tsuas yog teev M39.Rau qhov loj-loj specifications, tshwj xeeb tshaj yog cov uas ntev tshaj 10 mus rau 15 zaug High-strength bolts, domestic ntau lawm yog tseem luv luv.

siab zog bolts

Qhov txawv ntawm lub zog muaj zog bolts thiab zoo tib yam bolts:
High-strength bolts tuaj yeem tiv taus cov khoom loj dua li cov bolts zoo tib yam ntawm tib qhov tshwj xeeb.
Cov khoom siv ntawm cov bolts zoo tib yam yog ua los ntawm Q235 (ie A3).Cov khoom siv ntawm cov bolts muaj zog yog 35 # steel lossis lwm yam khoom siv zoo, uas yog siv los kho cua sov tom qab ua kom lub zog.

Hebei Chengyi Engineering Materials Co., Ltd. tau cog lus rau kev tsim khoom thiab kev loj hlob ntawm ntau yam fasteners.Cov khoom siv dav siv hauv hluav taws xob, steel qauv, kev tsim kho, mining, photovoltaic, machinery, tsheb thauj mus los, railway thiab lwm yam kev lag luam.Kev tswj hwm qhov system muab cov neeg siv khoom nrog cov ncauj lus kom ntxaws, saib xyuas thiab lees paub qhov kev pabcuam ib-nres.