What is the packaging method?

Products are packed in plastic bags inside and carton boxes outside, or customized according to customer requirements.

Do you offer OEM and ODM services?

Yes, we provide OEM and ODM services based on customer samples, designs, or 2D/3D drawings.

Thermal Insulation and Weatherproof Sealing Strips for House and Car Doors and Windows

Name: Thermal Insulation and Weatherproof Sealing Strips for House and Car Doors and Windows
Brand: Qingdao J & K Co., Ltd.
SKU: 732765642

Shandong, ChinaQingdao J & K Co., Ltd.

US$0.01

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Nr, NBR, IR, EPDM, SBR

Usage

Doors & Windows, Auto

Model NO.

Jk-seal strip-008

Material :EPDM

Color: Black

Hardness:65+_5sha

with Collar, Side Open

Sealing Performance

Windproof, Waterproof, Dustproof, Soundproof

Chemical Resistance

Resistant to UV, Aging, Weak Acid, Oil

Temperature Range

-40℃ to 120℃

Shape

D-Shaped, P-Shaped, U-Shaped, O-Shaped, etc

Transport Package

Inside Plastic Bag, Outside Carton Bag

Specification

Certification: ISO9001: 2000, RoHS, REACH, FDA

Trademark

Origin

Qingdao in China

HS Code

40169310

Production Capacity

10000000PCS

Key features

Customizable Materials: Available in EPDM, NR, NBR, IR, SBR, CR, FKM, CSM based on needs.

Versatile Customization: Full customization available for shape, color, size, and hardness.

Superior Sealing Performance: Windproof, waterproof, dustproof, and soundproof sealing capabilities.

High Elasticity: Excellent tear resistance, abrasion resistance, and no deformation after strain.

OEM and ODM Services: Custom manufacturing based on customer samples, 2D, or 3D drawings.

Chemical Resistance: Resistant to UV, aging, weak acid, and oil exposure.

Flexible MOQ: Minimum Order Quantity starts at 1 piece for trial orders.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceYears of Export Experience

Qingdao J & K Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.92h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a manufacturer and customization provider for rubber molding and extrusion products, supporting OEM and ODM services. It reports 3D software design, multiple forms of customization, a design team, and new products during the past year. Production-related evidence includes two production lines, 6–10 quality-control staff, inventory capability, and stated peak- and off-season lead times of within 15 workdays to one month. However, it reports no supplier-management-system certification, no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no written service-assessment or corrective-action procedures, and no available SDK. Its business scope also includes broad trading categories beyond rubber products. Financial records are referenced for 2021–2023, but no financial results are provided.

Supplier typeThe supplier’s stated main products are rubber molding and rubber extrusion products, with OEM and ODM support, while its registered business scope also covers hardware tools, household appliances, building materials, clothing, chemicals excluding dangerous goods, and other general merchandise. This indicates a supplier combining rubber-product manufacturing/customization with a broad sales scope.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No certification is evidenced in the provided information, but the absence of certification is not itself treated as a deficiency beyond this stated status.

After-Sales capabilityThe supplier has a clear complaint-handling procedure with followed records and maintains inventory capability. However, it lacks written procedures or records for effective service assessment and corrective/preventive actions, and it has no overseas warehouse or showroom, limiting documented service infrastructure.

R&D capabilityThe supplier reports 3D software design, an own design team, ODM service, OEM service for popular brands, and new products during the past year. It has four years of total R&D-engineer experience, but no SDK is available; overall, the explicit design, ODM, and new-product evidence supports innovation capability.

Production capacityThe supplier reports two production lines, 6–10 quality-control staff, inventory capability, five qualified service suppliers, and lead times ranging from within 15 workdays to one month in both peak and off-season. Nevertheless, it has no valid contract with its related subcontractors, which is a stated weakness in manufacturing-capacity assurance.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full and minor customization, flexible customization, OEM, and ODM services. It also states that it has its own design team and provides 3D software design, directly supporting a broad customization capability.