Labaran Labarai | Sabuntawa akan abubuwan rufewa na fure
May 22. 2026
Yadda za a lissafta farashin thermal insulation calcium silicate board don wutar lantarki? Dole ne a yi amfani da allurar siliki na siliki na asbestos kyauta (nau'in HCS-20, 1000 ℃) tare da nauyin 220/230/250kg/m ³. Mafi girma da yawa, ƙarfin ƙarfi, kuma mafi juriya ga girgiza, mafi tsada farashin. An raba farashin zuwa farashin kaya, asara, kaya, haraji, da kayan taimako.