Posachedwapa mtengo wa zinthu zopangira ukupitirira kutsika, yomwe ndi nthawi yabwino kwambiri kwa makasitomala ambiri akale kuti agulenso, posachedwapa talandira maoda ambiri ochokera ku Canada, Israel, Singapore, Malaysia ndi Indonesia. Pansipa pali m'modzi mwa makasitomala aku Canada, adaitanitsa formwork yapulasitiki, bracket yokhala ndi mbali imodzi, H frame scaffolding, ringlock scaffolding.
Nazi zithunzi zina kuchokera ku msonkhano wathu.
Nthawi yotumizira: Julayi-21-2022