Qhov txawv nruab nrab ntawm kub dip galvanized studs thiab full-threaded studs studs uas siv cov pa luam yeeb yooj yim uas yog cov pa luam yeeb Muaj ob hom khoom thiab ntaub plaub, txoj kev ua ob txoj hlua khi muaj kev sib sau ua ke.
Cov ntsia hlau cuv npe tag nrho cov pa roj carbon steel Q235 raw khoom los yog lwm cov khoom ua cov hlau ua kev cai, cov txheej txheem rau cov xov txhuam txhua ziab ib qho xov tag nrho xa mus rau tag nrho cov ntsia hlau. Lawv siv kuj txawv. Feem ntau, cov vaum luaj siv rau hauv cov qauv hlau thiab hnub ci zog. Cov plaub hau siab plhaws feem ntau yog siv hauv cov vaj tsev teeb khoom rau kev kos duab. Ob hom khoom muaj ntau yam siv. Tshem Tawm Ntab