casting steel grinding ball
Hot Melt Pouring
Casting
Mines and Cement Plant
+/-0.5mm
CE, RoHS, ISO 9001:2000, ISO 9001:2008
Ak.1-7j/Cm^2
0-0.5%
0.02-0.70kg/Ton Ore
ISO9001:2015
Casting/Tempering
Bag(1000kg/Bag), Steel Drum(800-1000kg/Drum)
Zhangqiu City, Shandong