Send Inquiry
We make copper ball Alloy: C11000 or C12200,CU purity minimum 99%
and brass balls, C28000 or C26000,and etc, CU purity minimum 60%
Standard complied: ASTM B-88, EN-1057, ISO9001,
1,Outer Diameter: 1mm ~25mm
We make copper ball Alloy: C11000 or C12200,CU purity minimum 99%
and brass balls, C28000 or C26000,and etc, CU purity minimum 60%
Standard complied: ASTM B-88, EN-1057, ISO9001,
1,Outer Diameter: 1mm ~25mm