U-shaped Steel
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Lub nqaj trapezoidal rau kuv yog ib lub mesh qauv nyob rau hauv uas lub longitudinal thiab transverse rebar yog teem nyob rau hauv ib tug tej yam kev ncua deb thiab ntawm txoj cai -
Kub dov U-shaped steel yog tsuas yog siv rau kev txhawb nqa kuv qhov tunnels, kev txhawb nqa thib ob ntawm kuv qhov tunnels, thiab kev txhawb nqa ntawm roob qhov.
Peb nyob nraum kev u-shaped steel tuam ntxhab nyob rau hauv Suav teb, tshwj xeeb hauv kev muab kev pabcuam zoo. Peb sov siab txais tos koj rau cov lag luam wholesale luv nqi u-shaped steel los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi qis yog muaj.