Mtengo zopepuka matenthedwe kutchinjiriza refractory njerwa

Njerwa zopepuka zotchinjiriza zimapezeka mumitundu yofananira T-3, T-19, T-20, T-38, T-39, etc. molingana ndi mawonekedwe ndi mitundu, ndipo mtengo umatsimikiziridwanso molingana ndi mitundu ndi zida zosiyanasiyana. Nthawi zambiri, mtengo wa njerwa zopepuka zopepuka pamsika ndi 720 yuan mpaka 4,000 yuan/tani (mitengo ndi yongotengera kokha), chonde lemberani imelo: firstfurnace@gmail.com