1. Minimize the overall cost of project
2. Under the same mechanical property, the weight of anchor bar is much lighter
3. The elongation of anchor bar is not less than 8%
2. Slope reinforcement.
3. Foundation supporting.
1. Reliable, efficient and convenient construction.
2. Adapting to different construction conditions.
3. Adapting to complex geological condition.
4. Drill with high penetrating power.