主营产品:Professional production and sales: rubber water stop belt, polyvinyl chloride putty, two-component polysulfide sealant, water expansion water stop glue, polyethylene closed-cell foam board, water expansion water stop strip, steel structure grid support, rubber support, basin support, bridge support, rubber rod, professional replacement bridgeSupport, permeable hose, plastic blind ditch, expansion in case of water, water stop ring
主营产品:Rubber water stop belt, water expansion rubber water stop belt, GB self-adhesive water stop strip, water expansion rubber water stop strip, polyethylene closed cell foam board, sealant, two-component polysulfide sealant, polyurethane sealant, silicone sealant, GB flexible filler, polyvinyl chloride putty, rubberWater stop strip, mesh type water expansion water stop strip, grouting tube type water expansion water stop strip, product type water expansion water stop strip, putty type slow expansion water stop strip, water expansion water stop glue