m.bahrampour
Hi my friends
To join the world cement group, please send me a message in my Whatsapp
my number: +989133232487
Paramananda
Also add my no. on group sir
Mob no.-9337759041
Nasir
Could any body tell me, what could be added at grinding stage to make the cement color darker.
Nasir
Could any body tell me, what could be added at grinding stage to make the cement color darker.