Min. Order Reference FOB Price
1000 Pieces US$0.50-3.50 / Piece
Product Description
Product Description Factory Wholesale Swelling PVC Rubber Water Stop Strip Concrete Joints Rubber Hydrophilic Swellable Bentonite Waterstop is an absorbent strip used to seal and waterproof concrete joints. It is commonly made of natural sodium bentonite clay and synthetic rubber. Both the ...