Sealing Strips for Doors, Windows & Industry

EPDM, silicone, PVC and custom rubber extrusion for wholesale and project supply.

  • Custom profiles
  • Stable lead times

Browse sealing profiles by category

Categories are grouped for buyers sourcing door & window seals, furniture, automotive, appliance, and industrial applications.

Door & Window Seals — product category

Door & Window Seals

Wood, security, aluminum bridge, uPVC, curtain wall, sliding & swing doors; magnetic, acoustic, wind and water sealing profiles.

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Furniture Seals — product category

Furniture Seals

Wardrobe, cabinet, bookcase, edge banding and bumper profiles for furniture dust and impact sealing.

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Automotive Seals — product category

Automotive Seals

Door frame, trunk, hood, sunroof and decorative sealing strips for aftermarket and component supply.

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Appliance & Industrial Seals — product category

Appliance & Industrial Seals

HVAC, refrigeration, washing appliances; machinery and industrial gaskets; flame-retardant and high-temperature profiles.

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Silicone, EPDM, PVC, TPE & TPV Profiles — product category

Silicone, EPDM, PVC, TPE & TPV Profiles

Food-grade and industrial silicone; EPDM dense and foam; PVC, TPE, TPV and rubber-plastic extrusions.

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Custom Extrusions & Drawing-Based Profiles — product category

Custom Extrusions & Drawing-Based Profiles

Drawing-based, sample-based and special-shape extrusions for doors, furniture, automotive, appliance and machinery.

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Sealing solutions by industry

Typical uses include building doors & windows, home appliances, auto parts, machinery, sanitary ware, and industrial equipment.

Doors & windows — sealing application

Doors & windows

Sealing strips for building doors, aluminium and uPVC windows, curtain walls and sliding systems.

Furniture — sealing application

Furniture

Wardrobes, cabinets, edge banding and bumpers for dust sealing and impact protection.

Automotive — sealing application

Automotive

Door frame, trunk, hood and accessory sealing profiles.

Appliances — sealing application

Appliances

HVAC, refrigeration and washing appliance sealing.

Machinery & equipment — sealing application

Machinery & equipment

Industrial panels, cabinets and mechanical sealing.

Sanitary & industrial sealing — sealing application

Sanitary & industrial sealing

Bathroom hardware and general industrial rubber sealing.

Extrusion and finishing workshop for rubber and plastic sealing profiles used on doors and windows
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0 Established
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0 Registered capital (CNY 10k, registry)
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0 Annual sealing strip output (10k meters, stated capacity)
ISO 9001:2015 QMS as shown on our linked export-facing storefront

Why work with us

In-house R&D, tooling, extrusion, QC, and packaging for repeatable B2B orders.

01

Full-process manufacturing

Independent plant with R&D, moulding, extrusion / forming, quality control, and finishing aligned to your specifications.

02

Qualifications & documentation

Registered manufacturer with materials and test reports available where applicable; factory and certificate references for buyer due diligence.

03

OEM / ODM

Profiles tailored to drawings, samples, dimensions, colour, and hardness requirements.

04

Export-ready supply

Experience with packaging, labelling, and international shipment workflows for cross-border traders.

Buyer FAQ (excerpt)

MOQ, lead time, materials, colours, samples, OEM/ODM, and packing — answered from our published factory information.

We offer a range of materials for different sealing applications, including EPDM, silicone, PVC, TPE, TPV, NBR, and other custom rubber or plastic compounds. The material choice depends on the required performance, such as weather resistance, temperature resistance, flexibility, compression performance, food-grade compliance, or oil resistance.

The correct sealing strip depends on several factors, including application environment, installation method, profile shape, hardness, temperature range, and required sealing performance. For example, EPDM is often used for outdoor door and window sealing, while silicone is preferred for high-temperature or food-contact applications. If you provide drawings, samples, or application details, we can recommend a suitable solution.

Yes. We support custom extrusion, OEM, and ODM production. We can manufacture sealing strips and sealing components based on your drawings, samples, dimensions, hardness requirements, color preferences, and application needs. Custom tooling and profile development are available for new projects.

For an accurate quotation, we usually need product drawings or samples, profile dimensions, material requirements, hardness range, color, quantity, application, and any special requirements such as flame resistance, adhesive backing, or packaging. The more complete the information, the faster and more precise the quotation will be.

Yes. Sample support is available for material confirmation, profile testing, and application evaluation. Standard samples can usually be arranged quickly, while custom samples may require tooling or trial production time depending on the profile complexity.

Contact

Send drawings, sizes, or samples for a sealing proposal

Share application, material preference, target quantity, and destination. We reply with feasibility, MOQ/lead-time guidance, and next steps.

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