PC embedded parts grouting casing splicing steel connector product description: PC embedded parts grouting casing splicing steel bar connectors are .....
Precast concrete connection grouting sleeve connector product description: There are two types of products, one is a full grouting coupler (connected ...
Precast concrete connection grouting sleeve connector product description: There are two types of products, one is a full grouting coupler (connected ...
Precast concrete reinforced connection grouting reinforced joint casing coupler Introduction: A grouting sleeve is a mechanical joint used to connect ...
Grouting steel bar joint for steel bar connection of precast concrete product description: The splicing strength is high, which can exert the ultimate ...