Our company specializes in the production and sales of sealing components, waterstops, nitrile cork rubber sheets, water-activated waterstops (gels), sealing adhesives (creams); EVA, PVC waterstops; HDPE corrugated pipes; foam boards (rods); waterproof sealing components; rubber-plastic embedded parts, check valves; nano (GB) flexible fillers, SR plastic fillers, chloroprene rubber rods, PVC rods,三元乙丙 composite covers, adhesives; blind grooves, corrugated pipes, permeable hoses, heat-weldable washers, plastic insulating clips; shield tunnel segments (strips); sleepers, protective sleeves; gabions, woven wire mesh, Reno pads, reinforced Macadam pads; acoustic pipes, drainage pipes, grouting pipes, rebar meshes, rebar sleeves, hanger slots, pipeline brackets; geotextiles, geomembranes, geotextile mats, geogrids, waterproof boards, waterproof mats, ecological bags, etc.