I-aggregate kanye ne-filler materials esetshenziswa ku-drymix mortar I-aggregate kanye nezinto zokugcwalisa ziyizingxenye ezibalulekile zodaka lwe-drymix. Zengezwa ukuze zinikeze amandla, ukuzinza, nokusebenza odakeni, futhi zingathinta izici zomkhiqizo wokugcina. Nazi ezinye zezibalo ezisetshenziswa kakhulu...
Funda kabanzi