Hebei Shida Seal Group specializes in design, development and manufacture of glass run channels, window seals mainly for automotive industry. We offer extruded profiles of various shapes and sizes. The mostly used material is EPDM rubber, and our custom EPDM rubber compound features very good compression set, high tensile strength, excellent weathering, ozone, UV, water, steam, high and low temperature resistance.

Types of Glass Run Channels:

1. Flocked Glass Run Channel

Material: EPDM Dense Rubber + Nylon Fibers or Polyester Fibers

Process: Electrostatic Flocking

2. Coated Glass Run Channel

Material: EPDM Dense Rubber + Polyurethane(PU) Coating

Process: Sprayed on Coating

3. Hybrid Glass Run Channel

Material: EPDM Dense Rubber + TPE Slip-coating

Process: Sprayed on Coating

4. TPV Glass Run Channel

Material: Thermoplastic Vulcanizate(TPV) + Low-friction Coating

Process: Co-extruded on Coating

About us:

Hebei Shida Seal Group Co., Ltd. is a manufacturer of extruded and molded rubber products with 30 years’ experience. We have been working with Original Equipment Manufacturers (OEMs) and automotive tier-1 suppliers for more than 10 years. Our manufacturing facilities are ISO/TS 16949 certified and we can design, develop and manufacture high-precision rubber products to suit customer-specific needs. Now we employ about 320 people in our Hebei plant. Products supplied are as follows:

Automotive Weatherstrips & Seals:

Primary Car Door Seal

Secondary Car Door Seal (Body Mounted Seal)

Window Glass Run Channel

Waist Belt Line Weather-strips(Inner and Outer)

Car Door Sill Seal

Front & Rear Windshield Weather-strip seal

Hood to Cowl Seal

Hood to Radiator Seal

Roof Rail Seal

Quarter Window Vent Seal

Trunk Seal/Boot Seal

Molded Corner

Pillar Post Seal

Extruded Rubber Parts:

EPDM Dense Rubber Profile

EPDM Sponge Rubber Profile

Dual Durometer EPDM Rubber Profile

Bulb Trim Seal with steel-, steel wire, aluminum carrier

Flocked/Coated Glass Run Channel

EPDM Glass Run Channel with TPE Slip-coating

PVC Edge Trim

TPE/TPV Weather Seals

Self-Adhesive EPDM Foam Seal

Self-Adhesive Neoprene Foam Tape

Silicone Rubber Extrusions

Molded Rubber Products:

Wiring Harness Grommets

Round, Plug ,Multiple-hole Grommets

Brake Pedal Pads

Air Intake Hoses

Air Induction Ducts

Rubber Bellows & Boots

CV Joint Boots & Steering Rack Gaiters/Boots

Rubber Plugs & Diaphragms

Rubber Suction Cups

Rubber Seals & Gaskets

Rubber Bumpers & Stoppers

Materials we can deal with:

Dense EPDM Rubber

Sponge EPDM Rubber

Neoprene Rubber

Nitrile Rubber

Silicone Rubber

TPE/TPV

PVC, PP

PE, PA6/66.

Secondary operations:

Cut to length

Drilling

Splicing

Flocking

Slip-coating(Low Friction)

Taping

Color Matching

Partial notching

Punching

Printing & Marking

Custom packaging

Understanding your strict custom requirements, we have state-of-the-art equipment:

Internal mixer(dispersion kneader) - 1 set

Open mills - 3 sets

Mono-component extrusions lines - 2 sets

Multi-component extrusions production line: 2 sets

TPE/TPV extrusion production line: - 1 set

Rubber vulcanizing press: - 40 sets

Rubber injection machine: - 20 sets

We look forward to your positive reply!