Street Address : Wangsha road 1348#,XiFu town, ChengYang district ,Qingdao ,China
City : Qingdao
Province : Shandong
Country/Region : China
BUILDING DRUM 2014001
Material:ALLOY STEEL
Material Quality:ISO900
for all building machine
BUILDING DRUM 2014001 We use good forged ALLOY STEEL to make Drum , so the drum will never bent . the drum have to pass 5 process inspection before delived to customer . we only use CNC machine to make the profile , so the tolerene is 0.02mm .