1. Not affected by a series of changes such as chemical elements of steel bars, human factors, weather changes, and electrical factors.
2. Will not cause pollution to nature and meet environmental protection requirements.
3. Wide range of application: It is suitable for the connection of different diameter steel bars in various directions, such as high-speed railways, airports, stations, and high-rise buildings.
4. Compared with welding, the strength of the reinforced sleeve is high, it will not break even if an earthquake occurs, at most it is deformed, and the quality is very stable and reliable.
5. The operation is also very simple, effectively improving the construction speed