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Factory Direct Anti-Vibration Dustproof Seal Strip for Windows and Doors
US$0.35
500-999 Meters
US$0.32
1,000+ Meters
Sample price:US$1.00/meter.Request sample
Product profile
Customization
AvailableMaterial
EPDMUsage
Automobile, Doors & WindowsModel NO.
KS EPDMType
Sealing StripsSectional Shape
CustomizedPerformance
Anti-Corrosion, Anti-UV, Good ElasticityVulcanization
Continuous VulcanizationStandard
Standard, NonstandardColor
BlackTemperature
-40-120Hardness
50~75 Shore aTechnology
ExtrusionFunction
Waterproof, WindproofCertificate
ISO/Ts 16949:2009Application
Automotive, Machinery, Household Electrical AppliSample
Freely SuppliedSize &Shape
Can Be CustomizedMOQ
500 MetersPackaging
in Cartons or as Buyer's RequestTransport Package
According to The Customers' RequirementsSpecification
ISO/TS 16949: 2009Trademark
kaixuanOrigin
ChinaHS Code
4016931000Production Capacity
120000 Meters Per DayKey features
Superior Material Composition: EPDM main material with inner steel wires or belts for enhanced strength.
IP67 Waterproof Rating: High-efficiency sealing blocks rain, dust, and noise effectively.
Enhanced Durability: Three-layer composite design improves tear resistance and anti-compression set performance.
Noise Reduction Technology: Outer coating reduces friction noise for a quieter ride experience.
Comprehensive OEM/ODM Support: Custom logo embossing, laser engraving, and design support available.
ISO 16949 Certification: Manufactured under strict ISO/Ts 16949:2009 quality standards.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-05-08 CertifiedNearest Port: Tianjin Port, Qingdao Port, Ningbo PortAverage Response Time: ≤3.41h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryHebei Kaixuan Seals Co., Ltd. is a China-based limited company established in 2002 and located in Qinghe County, Hebei. The supplier operates in rubber sealing strips, hoses, and related automotive and building-material products, with seven production lines, a stated manufacturing area of 19,459 m², and reported annual output of 50 million meters each for rubber sealing strips and rubber hose. It reports ISO 9001:2000 and ISO/TS 16949 certifications, direct export rights, exports to multiple global markets, and lead times of within 15 working days in off-peak periods and one month during peak periods. Evidence also indicates experience supporting automotive manufacturers and successful matching with Chinese military enterprises. However, after-sales service, financial credibility, and detailed innovation capability are not sufficiently documented. Employee figures and production descriptions vary across the provided records, so operating-scale data should be independently verified.
Supplier typeThe supplier is identified as Hebei Kaixuan Seals Co., Ltd., a Chinese limited company located in Qinghe County, Hebei. Its associated industry is manufacturing, while one record describes the company nature as a trading company; its product and plant information also demonstrates manufacturing involvement.
CertificationsThe supplier states that it obtained ISO/TS 16949 quality management system certification in April 2012 and ISO 9001:2000 certification in July 2004. These are explicit certifications relevant to quality management and automotive-related production, although current validity is not stated.
Production capacityProduction capability is supported by a reported 19,459 m² manufacturing plant, seven production lines, multiple composite and extrusion lines, 30 flat vulcanizing machines, and annual output of 50 million meters each for rubber sealing strips and rubber hose. The supplier also reports lead times within 15 working days off-peak and one month during peak periods, although employee and capacity descriptions vary between records.
Client casesThe supplier states that its products have supported manufacturers and domestic and overseas customers, successfully matched with Chinese military enterprises, and provided complete matching for several vehicle categories. These are explicit customer or application references, although no customer names, order details, or independently verifiable case studies are provided.
Product Q&A
Q:What is the material composition of the seal strip?
A:
The main material is EPDM, and the inner layer contains steel wires or steel belts for added strength.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is 500 meters.
Q:Is the product suitable for new energy vehicles?
A:
Yes, it is ideal for new energy vehicle battery compartments, charging ports, and other high-sealing-demand scenarios.
Q:What after-sales services are provided?
A:
We offer free design support for vehicle sealing system solutions and 24-hour online service.
Q:What is the lead time for production?
A:
During peak season, the lead time is one month; during off-season, it is within 15 workdays.
Send Inquiry
*To:
Hebei Kaixuan Co., Ltd.
Hebei Kaixuan Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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