Steel Structure yog ib qho ntawm cov khoom siv hauv tsev

Steel qauv yog tsim los ntawm cov ntaub ntawv steel. Nws yog ib qho ntawm cov qauv tseem ceeb ntawm lub tsev. Cov qauv no tsuas yog tsim los ntawm cov kab hlau, steel kem, steel trusses thiab lwm yam khoom ua los ntawm ntu steel thiab steel phaj. Cov khoom lossis cov khoom feem ntau txuas nrog welds, bolts lossis rivets. Vim nws lub teeb yuag thiab kev tsim kho yooj yim, nws yog dav siv nyob rau hauv loj factories, venues, super high-sawv vaj tse thiab lwm yam teb.