IS 1. Specification ntawm Slab Bolster Upper Precast Concrete Hlau Nruam Lub Rooj Zaum Upper:
Beam bolster kev txhawb nqa yog siv rau hauv kev lag luam pob zeb ua haujlwm los txhawb cov hlau ntxiv hauv cov pob zeb ua kom siab, cov ko taw, cov slabs ntawm cov hlau decks, choj decks, thiab lwm yam kev siv.
Khoom siv:carbon steel los yog stainless hlau.
Ua tiav:Galvanized, yas tiv thaiv, los yog epoxy coated.
Hom:beam ncoo, qaum beam ncoo, beam ncoo nrog lub phaj.
2. Feature ntawm Slab Bolster Upper:
Siab zog
Zoo stability.
Corrosion
Rust resistant
Durable
Lub neej ua haujlwm ntev
3. Rebar Slab Bolster Upper Zaub:
4. Hoobkas zaub
5. Daim ntawv pov thawj pom
Cim npe nrov: slab bolster sab sauv precast qhob hlau nruam siab lub rooj zaum sab sauv, manufacturers, lwm tus neeg, Hoobkas, lag luam wholesale
