PVC WATERSTOPPER W300-1 is a high-performance waterproof sealing material tailored for medium-to-large width concrete structural joints, integrating reliable anti-seepage capability and strong deformation adaptability. Crafted from high-purity PVC resin blended with imported anti-aging agents, environmentally friendly plasticizers, and stabilizers, it undergoes precision extrusion molding to form a specialized "W-type" cross-section—featuring a reinforced central core and extended bonding wings. With a standard width of 300mm, the product excels in fully covering large joints while maintaining tight integration with concrete. It is widely applied in municipal, water conservancy, and industrial construction projects, effectively blocking water penetration at construction joints, expansion joints, and settlement joints, even amid structural shifts caused by temperature fluctuations or significant settlement .

WATERSTOPPER W200-1 is a versatile, high-performance waterproof sealing material engineered for standard-width concrete structural joints, combining reliable anti-seepage capability with strong adaptability to structural deformation. Crafted from high-purity polyvinyl chloride (PVC) resin, it is scientifically blended with imported anti-aging agents, environmentally friendly plasticizers, and stabilizers, then formed via precision extrusion molding into a specialized "W-type" cross-section—featuring a reinforced central core and extended bonding wings. With a standard width of 200mm, the product strikes an optimal balance between coverage efficiency and material economy, making it ideal for sealing construction joints, expansion joints, and settlement joints in civil, municipal, and light industrial projects. It effectively blocks water penetration while accommodating structural shifts caused by temperature fluctuations and minor settlement, ensuring long-term waterproof integrity.

PVC WATERSTOPPER W220-1 is a high-performance, medium-width waterproof sealing material engineered for reliable anti-seepage in concrete structural joints. Constructed from high-purity polyvinyl chloride (PVC) resin, it is scientifically formulated with imported anti-aging agents, environmentally friendly plasticizers, and stabilizers, then precision-extruded into a specialized "W-type" cross-section—characterized by a reinforced, wave-shaped central core and extended bonding wings . With a standard width of 220mm, this product strikes an optimal balance between coverage efficiency and material economy, making it ideal for sealing construction joints, expansion joints, and settlement joints in civil, municipal, and light water conservancy projects. It effectively blocks water penetration while accommodating structural shifts caused by temperature fluctuations and settlement, ensuring long-term waterproof integrity in diverse environments

PVC WATERSTOPPER W180-1 is a waterproof sealing material made from high-purity polyvinyl chloride (PVC) resin as the main raw material, supplemented with imported anti-aging agents, plasticizers, stabilizers, and other additives, and manufactured through a precision extrusion molding process. Its 180mm width design is suitable for medium-width joints in concrete structures, such as construction joints, expansion joints, and settlement joints. It can effectively prevent water penetration and ensure the waterproof performance of building structures.

PVC WATERSTOPPER V300-1 is manufactured using high-purity polyvinyl chloride (PVC) resin as the base material, blended with imported anti-aging agents, environmentally friendly plasticizers, and high-efficiency stabilizers, then formed via advanced precision extrusion technology. Its 300mm wide design and unique V-type cross-section (featuring a triangular reinforced core and extended bonding wings) enable it to fully cover large structural joints while tightly integrating with concrete. It is widely applied in municipal, water conservancy, and industrial construction projects, effectively blocking water penetration at construction joints, expansion joints, and settlement joints. It can also accommodate structural shifts caused by temperature fluctuations and significant settlement, ensuring long-term waterproof integrity of the project.

PVC WATERSTOPPER V200-1 is manufactured with high-purity polyvinyl chloride (PVC) resin as the base material, blended with imported anti-aging agents, environmentally friendly plasticizers, and high-stability additives, then shaped via precision extrusion technology. Its 200mm width and V-type cross-section (integrating a reinforced triangular core and extended bonding wings) enable tight integration with concrete, fully covering standard joints while adapting to minor structural deformation. It is widely used in civil, municipal, and light industrial projects to block water penetration at construction joints, expansion joints, and settlement joints, ensuring long-term waterproof integrity even amid temperature fluctuations or slight settlement.

PVC WATERSTOPPER SO250-1 is manufactured using high-purity polyvinyl chloride (PVC) resin as the base material, scientifically blended with imported anti-aging agents, environmentally friendly plasticizers, and high-stability additives, then formed via advanced precision extrusion technology. Its 250mm width and unique SO-type cross-section (combining an S-shaped outer frame for shear resistance and an O-shaped central core for elastic compression) enable tight integration with concrete. It effectively covers medium-sized structural joints while adapting to both horizontal and vertical structural displacement. Widely used in municipal, water conservancy, and civil construction projects, it blocks water penetration at construction joints, expansion joints, and settlement joints, ensuring long-term waterproof integrity even amid temperature fluctuations or moderate settlement.

PVC WATERSTOPPER MO240-1 is manufactured using high-purity polyvinyl chloride (PVC) resin as the base material, scientifically blended with imported anti-aging agents, environmentally friendly plasticizers, and high-stability additives, then formed via advanced precision extrusion technology. Its 240mm width and unique M-O composite cross-section (combining an M-shaped outer frame for longitudinal tensile resistance and an O-shaped central core for radial compression) enable tight integration with concrete. It effectively covers medium-sized structural joints while adapting to multi-directional structural displacement (horizontal expansion, vertical settlement). Widely used in municipal, water conservancy, and civil construction projects, it blocks water penetration at construction joints, expansion joints, and settlement joints, ensuring long-term waterproof integrity even amid temperature fluctuations or moderate settlement.

PVC WATERSTOPPER MO225-1 is manufactured with high-purity polyvinyl chloride (PVC) resin as the base material, blended with imported anti-aging agents, environmentally friendly plasticizers, and high-stability additives, then formed via precision extrusion technology. Its 225mm width and unique M-O composite structure (M-shaped outer frame for horizontal shear resistance + O-shaped central core for vertical compression) enable tight integration with concrete. It effectively covers medium-narrow structural joints while adapting to dual-directional displacement (horizontal expansion and vertical settlement). Widely used in civil, municipal, and light water conservancy projects, it blocks water penetration at construction joints, expansion joints, and settlement joints, ensuring long-term waterproof integrity even amid temperature fluctuations or minor-to-moderate settlement.

PVC WATERSTOPPER MO160-1 is manufactured using high-purity polyvinyl chloride (PVC) resin as the base material, scientifically blended with imported anti-aging agents, environmentally friendly plasticizers, and high-stability additives, then formed via advanced precision extrusion technology. Its 160mm narrow width and unique M-O composite structure (M-shaped outer frame for horizontal displacement resistance + O-shaped central core for vertical compression) enable tight integration with concrete in limited joint spaces. It effectively seals narrow structural joints while adapting to dual-directional displacement (horizontal expansion and vertical settlement). Widely used in civil, municipal, and light industrial projects, it blocks water penetration at construction joints, expansion joints, and settlement joints, ensuring long-term waterproof integrity even amid temperature fluctuations or minor settlement.

PVC WATERSTOPPER KWD250-1 is manufactured using high-purity polyvinyl chloride (PVC) resin as the base material, scientifically blended with imported anti-aging agents, environmentally friendly plasticizers, and high-stability additives, then formed via advanced precision extrusion technology. Its 250mm width and unique K-W-D composite structure combine three functional designs: the K-shaped outer frame enhances lateral shear resistance, the W-shaped middle layer improves longitudinal tensile capacity, and the D-shaped (semi-circular) inner core strengthens radial elastic sealing. This integrated structure enables tight integration with concrete, fully covering medium-sized joints while adapting to multi-directional displacement (horizontal expansion, vertical settlement, and slight torsion).

PVC WATERSTOPPER KWD240-1 is manufactured using high-purity polyvinyl chloride (PVC) resin as the base material, scientifically blended with imported anti-aging agents, environmentally friendly plasticizers, and high-stability additives, then formed via advanced precision extrusion technology. Its 240mm width and unique K-W-D composite structure combine three functional designs: the K-shaped outer frame strengthens lateral shear resistance to withstand horizontal shifts, the W-shaped middle layer improves longitudinal tensile capacity to adapt to thermal expansion, and the D-shaped (semi-circular) inner core enhances radial elastic sealing to absorb vertical settlement. This integrated structure enables tight integration with concrete, fully covering medium-sized joints while adapting to multi-directional displacement. Widely used in municipal, water conservancy, and civil construction projects, it blocks water penetration at construction joints, expansion joints, and settlement joints