Flexible waterproof sleeve sealing and sealing

Flexible waterproof casing can do better in the whole process of application of waterproof anti-corrosion effect, and can be widely used in all sorts of different natural environm ...

The difference between type A and type B flexible waterproof casing

From the model specifications:(1) Rigid waterproof casing: A type, B type, C type, A type can be used with seamless steel pipe, BAIB type can be used with cast iron drainage pipe ...