China-based rubber seal strip exporter / OEM / ODM & trial orders
EPDM, silicone, PVC, TPE/TPV and self-adhesive foam profiles—extruded to your drawing, color-matched and packed for export. Send a CAD file or physical sample and our team will review the profile, material, tooling and trial-order route before production.
Sourcing
Drawing-based review
Materials
EPDM · PVC · Silicone
Sampling
Free sample review
Supply
OEM & trial orders
Product focus / 01 of 03
Product photo
EPDM dense extrusion profiles
Product photo — black door and window seals
Actual product photos · custom extrusion to drawing
Start from the application and we will narrow down the compound, profile and attachment method. Each family supports drawing-based customization, sample review and repeat production.
Product photo
Self-adhesive foam weatherstrip rolls
Product photo — D / P / E / I profiles
D, P, E and I foam profiles with acrylic or solvent-based adhesive for doors, windows, cabinets and gap sealing.
Product photo
PVC edge trim with metal carrier
Product photo — U-channel and bulb profiles
PVC edge trim, metal-reinforced U-channels and bulb seals that protect sheet-metal edges and improve fit and finish.
Product photo
Automotive door and body seals
Product photo — EPDM automotive profiles
Door, trunk, hood, glass-run and body-opening weatherstrips in dense EPDM or TPV, made to OEM drawings or samples.
Product photo
Custom co-extruded rubber profile
Product photo — drawing-based extrusion
Silicone, TPE/TPV and EPDM extrusions with co-extrusion, custom hardness, color matching and cut-to-length finishing.
Custom extrusion is a chain of decisions: compound, die, tolerance, adhesive, finishing and packing. We coordinate those decisions with one project contact so you can compare options and approve the route with confidence.
Buyer-first sampling: standard-profile samples are free for qualified projects. Custom tooling and sample terms are confirmed in writing before work begins.
Send a 2D/3D drawing or physical sample. We review section geometry, material, hardness, tolerances, tooling and first-article requirements before quoting.
EPDM, PVC, silicone, TPE/TPV, sponge rubber and metal inserts. Compounds and colors are selected against the application, not a generic catalog.
Free samples are available for qualified projects. Custom profiles can be sampled after drawing review and tooling approval, so fit is checked before bulk production.
Coils, cut lengths, PE bags, cartons and palletized packing. Trial orders are supported, with packing and shipping details confirmed before dispatch.
A profile that fits the drawing can still fail on site. We ask how the seal is mounted, compressed, cleaned and exposed—then recommend the material and section accordingly.
Application
Door and window seal profile
Application reference — installation context
Weatherseals for aluminum and PVC systems, curtain walls and architectural openings. Compression, corner details and color are reviewed together.
Application details
Application
Automotive door aperture seal
Application reference — installation context
Door, trunk, glass-run and body seals for vehicle makers, tier suppliers and aftermarket programs. Dense EPDM and TPV options are available.
Application details
Application
Industrial cabinet edge trim
Application reference — installation context
Edge protection, dust and water sealing for enclosures, control cabinets, machinery and sheet-metal panels. Steel-carrier trims add grip.
Application details
Application
Marine hatch and door seal
Application reference — installation context
UV- and salt-water-resistant sealing profiles for hatch covers, doors, containers and dock equipment. Material grade is matched to exposure.
Application details
Application
Solar panel frame gasket
Application reference — installation context
EPDM and silicone gaskets and edge seals for panel frames and mounting systems, evaluated for UV, ozone and long-term outdoor compression.
Application detailsNo vague lead times and no surprise tooling. Each stage has a defined output, so both sides know what is being approved before the next step.
Share a 2D/3D drawing, cross-section photo or physical sample, plus application, material, color, quantity and destination.
We review geometry, compound, hardness, tolerances, adhesive, tooling route and export packing, then return a clear quotation.
Tooling is approved, first articles are produced and you validate fit, compression and appearance before mass production.
After sample sign-off, we schedule extrusion, in-process inspection, final packing and shipment with pre-shipment photos.
Illustrative photo
Extrusion workshop
Production photo — production line
Illustrative photo
Finished seal inventory
Warehouse photo — finished rolls
Illustrative photo
Profile inspection
Inspection photo — dimensional check
Tianjin Huameina is an export-focused trading company coordinating established rubber extrusion and tooling partners in northern China. We stay on the project from drawing review through sample approval, production checks and container loading—so you are not left managing several suppliers alone.
Tooling and profile review before production
Dimensional and appearance checks
Pre-shipment photos and packing approval
Export documentation and shipping support
Illustrative production photography. Ask us for current workshop, inventory and inspection photos during your supplier review.
Short, practical notes for specifiers and purchasers—written to help you compare materials, choose a profile and avoid installation problems.
Compare temperature range, weather resistance, compression set and typical applications before choosing a compound.
Read the guideMatch the profile to gap size, closing force, adhesive surface and expected compression—not only to the drawing shape.
Read the guideSurface preparation, compression targets, corner handling and simple checks that reduce callbacks after installation.
Read the guideTell us the application, material preference, estimated quantity and destination. If you do not have a complete drawing yet, send a section photo and basic dimensions—we will tell you what is needed for an accurate review.
CAD: DWG, DXF, STEP, IGES, PDF Sample photos welcome Trial orders supported
