Yuav ua li cas kom paub qhov txawv ntawm peb hom precast concrete components?
Cov khoom xyaw precast yuav tsum muab faib ua cov pawg hauv qab no: Chav Kawm I: Hollow Plates thiab Plates cov khoom hauv 4m. Qeb II: Piles, ru tsev txawb, qhov chaw nqaj qaum, voj voos qis, cov chaw ntiv taw, qhov chaw ntaiv, qhov chaw seem ntawm 6m, peb hom: 6m mus rau 14m qws, slabs, kab, puav, txhua yam ntawm Trusses Truss brackets .
Hlau cov tswv cuab raug muab faib ua peb pawg:
1. Hom 1
Hlau sab, truss, nqaj bracket, cua ntaub thaiv, pob ntawm steel daim phiaj
2. Hom 2
Crane beams, nres kab teeb, steel girders, steel txhawb, nce thiab siab iav, steel khi railings, npog paib, pov tseg cov qhov rooj, cov rakes, ladders, cov khoom caij nyoog, platforms, thiab consoles.
Escalators, steel crane ladders, chimney fastening clamps, steel ntawv pawg, steel hoppers.
3. Hom 3
Phab ntsa racks, cua deflectors, sunroof racks, ob txhais tes purlins, lub teeb trusses, dov brackets, ncua kev pabcuam, yeeb nkab kev txhawb zog.
