Ib sab bracket formwork
Khoom Paub meej
Ib leeg tog kab ntawv yog ib qho formwork system rau cov qhob casting ntawm ib leeg phab ntsa, uas tsim kho yooj yim thiab yooj yim thiab kev lag luam yooj yim. Vim tias tsis muaj phab ntsa-los khi tus pas nrig, phab ntsa lub cev tom qab muab pov thawj dej. Nws tau siv dav rau sab nraud phab ntsa hauv qab daus, dej pheeb cog, subway thiab txoj kev & choj sab fab tiv thaiv.

Daim Ntawv Thov Haujlwm
Sau koj cov lus ntawm no thiab xa mus rau peb