Half-Grout Coupler Features:1. 100% Bar Break Performance
2. Full-Tension splice, bar break under tensile tests
3. Convenient and flexible to use, high production efficiency and fast installation.
4.High tensile & yield strength, reach JGJ107, JG/T398 standard etc;
5.Environmentally friendly. The process of connecting is safe
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Typical Project Application of our products: Equipment