Coupling

Connecting sleeve technical characteristics: 1, applies to pull, pressure two-way force under all kinds of structures of rebar in reinforced concrete structure connection construction.2, material saving, energy saving, not restricted by steel components and types.3, can be connected.4, can be prefabricated in advance, factory work, do not take up the construction period, all-weather construction.5, convenient and quick operation, construction speed is fast, can greatly shorten the construction period.