Shenzhen Hongyuhui Technology Co., Ltd

Features:
- Imported raw materials, small thickness tolerance, uniform material;
- The surface hardness of the plate was improved (compared with the high-density plate), and the occurrence of drilling edge was effectively inhibited;
- Moderate density can reduce the wear of the drill needle and prolong the life of the drill needle;
- Material uniformity, not easy to deformation; at the same time low cutting performance, reduce cutting heat, reduce drill-bit breakage;
- Imported base material, low impurity content, green environmental protection.