China-based rubber seal strip exporter / OEM / ODM & trial orders
Explore our core product families: EPDM sealing strips, self-adhesive foam weatherstrip, PVC and metal-reinforced edge trim, automotive seals, silicone/TPE/TPV extrusions and sponge rubber. Every family can be customized to a drawing or sample.
Filter by product group, or send your drawing for a profile recommendation. 9 product families shown below.
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EPDM dense extrusion profiles
Product photo — EPDM door and window seals
Dense, sponge and co-extruded EPDM weatherseals for doors, windows, vehicles and equipment. Formulated for ozone, UV and water exposure in outdoor applications.
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Self-adhesive foam seal rolls
Product photo — D / P / E / I profile range
Closed-cell foam profiles with acrylic or solvent-based adhesive. Used for draught proofing, acoustic padding, cabinet sealing and gap filling on doors and windows.
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PVC U-channel edge trim
Product photo — flexible PVC edge profiles
Flexible PVC edge protection for sheet-metal panels, cabinets and vehicle interiors. Available with or without a metal carrier, in a range of grip ranges and colors.
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Metal-reinforced edge trim
Product photo — steel-carrier PVC trim
PVC or rubber trim with an embedded steel or wire carrier for secure retention on panel edges. Optional bulb seals add impact absorption and dust protection.
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Automotive door and body seals
Product photo — EPDM automotive profiles
Door, trunk, hood, glass-run and body-opening seals for vehicle manufacturers, tier suppliers and aftermarket programs. Produced to drawings or matched to samples.
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Door and window weatherseals
Product photo — architectural sealing profiles
Weatherseals for aluminum, uPVC and timber systems, including bubble, fin, brush and compression profiles. Reviewed for closure force, drainage and corner detailing.
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Silicone and TPE/TPV extrusion
Product photo — colored specialty profiles
High- and low-temperature silicone, plus recyclable TPE/TPV profiles for automotive, appliance and industrial sealing. Color, hardness and co-extrusion options available.
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Sponge rubber sealing strips
Product photo — closed-cell foam profiles
Soft, compressible sponge rubber for weathersealing, vibration damping and gap filling. Available in EPDM and other compounds, with or without adhesive backing.
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Custom extruded profile sample
Product photo — drawing-based OEM profile
Send a 2D/3D drawing, cross-section sample or application brief. We review compound, tooling, tolerances, finishing and packing, then develop a sample for approval.
Use this as a starting point, not a final specification. Actual compound, hardness and dimensions are confirmed against your drawing, sample and service conditions.
| Product family | Typical materials | Common applications | Custom options |
|---|---|---|---|
| EPDM sealing strips | Dense EPDM, sponge EPDM | Doors, windows, vehicles, outdoor cabinets | Hardness, color, co-extrusion, cut length |
| Self-adhesive foam | Closed-cell EPDM / foam | Draught proofing, acoustic, cabinet gaps | D / P / E / I, density, adhesive, pre-cut |
| PVC edge trim | Flexible PVC, optional metal carrier | Sheet-metal edges, panels, enclosures | Grip range, color, bulb, length |
| Metal-reinforced trim | PVC / rubber + steel or wire insert | Automotive, industrial doors, panels | Carrier type, retention, bulb profile |
| Automotive weatherstrip | EPDM, TPV, sponge EPDM | Door, trunk, hood, glass run, body | OEM drawing, clips, flock, color |
| Silicone / TPE / TPV | Silicone, TPE, TPV | High/low temperature, appliance, industrial | Hardness, color, co-extrusion, finishing |
| Sponge rubber | Closed-cell EPDM / sponge rubber | Cushioning, weathersealing, vibration | Density, adhesive, profile, cut length |
| Custom extrusion | EPDM, silicone, PVC, TPE/TPV | Drawing-based OEM / ODM projects | Tooling, compound, tolerance, packing |
Almost every element of an extruded seal can be reviewed—provided the application and approval route are clear from the start.
New die development, copy of an existing sample, or a revision of a current profile. We review wall thickness, lips, carriers and installation features.
EPDM, PVC, silicone, TPE/TPV and sponge compounds. Hardness, color, flame or weather requirements are confirmed against the application.
Dimensional tolerances, cut length, punching, splicing, co-extrusion and surface finishing are agreed on the approved drawing or sample.
Coils, spools, cut lengths, PE bags, cartons and pallets. We confirm export packing and labeling before production.
Our team can review an existing profile, suggest a material or start a new extrusion from your application details. Tell us the gap, mounting method, environment and estimated volume.
CAD: DWG, DXF, STEP, IGES, PDF Sample photos welcome Trial orders supported
