Prefab hlau garage normallay siv los tiv thaiv tsheb kom deb ntawm nag thiab daus, los yog nws tuaj yeem siv ua liaj ua teb rau cov cuab yeej thiab tshuab.Portal ncej steel qauv tsev project yog peb lub lag luam tseem ceeb xws li prefabricated steel warehouse, rhiav, sheds, garage, chaw ua hauj lwm tsev.