Purchase Qty. Reference FOB Price
1-9,999 Pieces US$0.003
10,000-99,999 Pieces US$0.002
100,000+ Pieces US$0.001
Product Description
2mm pure copper ball small round ball Product description Copper Ball 1. Material 99.9% copper 2. Size Range 1.0mm-40mm 3. Grade G100-1000 5. Characteristic (a)Good corrosion resistance in ambient air and sea water (b)Unstable in acid and alkalis 6. Application Valve,sprayer, ...