isi_ọkọlọtọ

ozi

Ndị ahịa zụtara igwekota igwe simenti na igwekota tapawa ciment

Ụlọ ọrụ anyị bụ ọkachamara na mmepụta nke dị iche iche simenti ihe na-emepụta ngwá ọrụ.Our ụlọ ọrụ nwere akụkọ ihe mere eme nke 30 afọ na bụ otu n'ime ndị isi ụlọ ọrụ na China.

Ụlọ ọrụ ụlọ ọrụ anyị bụ nke National Building Materials Institute nzụpụta na mmepụta aha haziri.

ụlọ nyocha ciment tapawa igwekota

ciment tapawa igwekota maka laabu

Tebụl na-ama jijiji ciment


Oge nzipu: Mee-25-2023