Surface treatment:TiCN,TiN,Aitain,Ticrn,Nitrding,Black oxygened,Black coating etc
Advantages:
1,Hason is factory providing CNC machining service for more than 15years,we focus on service and price
2,Stronger Hardness,Abrasion Resistant,Corrosion Resistant,
3,Short delivery time
4,Customized size and specification /OEM available
5,Convenient transportation