產(chǎn)品詳情
英文版:
Flexible waterproof casing is applied to the pipe through the wall between the subject requirement of vibration or water proof structure of bl pipe fittings, general production enterprises is based on Building Science Research Institute developed S312, 02S404 standard atlas making. Flexible waterproof casing wall at the wall, in case of a concrete to concrete walls, and must be a solidified in the casing wall; flexible waterproof casing applied widely used in construction, chemical, steel, water, sewage treatment and other units.


