INTRODUCTION:

Specifications

Copper shot for surface treatment 
1)Size: 0.5-3.5mm 
2)Tensile Intensity: 200~500Mpa 
3)Long time used 
4)packing:25kg/bag,40bags/pallet/sack

Sell good copper shot

1.biggest copper shot manufacture in China

2.Durability:5000 times

3.CE/ISO9001 certificate