What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time for production?

Peak Season Lead Time is within 15 workdays, and Off Season Lead Time is within 15 workdays.

Durable Twin Sphere Expansion Joint Seals - Factory Direct Supply

Name: Durable Twin Sphere Expansion Joint Seals - Factory Direct Supply
Brand: HENAN CHNFLEX INDUSTRIAL CO.,LTD.
SKU: 2067398872

Henan, ChinaHENAN CHNFLEX INDUSTRIAL CO.,LTD.

US$21.00-555.00

1 Piece

Sample price:US$37.00/piece.Request sample

Product profile

Customization

Available

Connection

Flanged Expansion Joint Rubber Seal

Kind

Corrugated Compensator

Model NO.

expansion joint rubber seal

Type

Axial

Head Code

Round

Material

Stainless Steel

Surface Treatment

Galvanized

Customized

Certification

CE, ISO14001, JIS, ISO9001

Warranty

18 Months

Application

Drainage

OEM&ODM

Support

Pressure Rating

150 Psi

Color

Black

Length

110-950mm

Transport Package

Wooden Case& Carton Case

Specification

DN40-DN600

Trademark

CHNFLEX

Origin

China

HS Code

40094200

Production Capacity

30000PCS/Year

Key features

Double Ball Sealing Design: Improves air tightness, waterproof performance, and extends service life.

High Pressure Resistance: Supports working pressures of 1.0Mpa, 1.6Mpa, and 2.5Mpa.

OEM & ODM Support: Customizable logo, pressure rating, color, and length (110-950mm).

Corrosion & Wear Resistant: Made with NR, NBR, EPDM, or FKM rubber for excellent chemical resistance.

Wide Application Range: Suitable for petrochemicals, heating, HVAC, water supply, and drainage.

18 Months Warranty: Comprehensive warranty coverage for mechanical defects and performance.

CE & ISO Certified: Meets CE, ISO14001, JIS, and ISO9001 quality standards.

Free Samples Available: Supports free sample provision and factory inspection before shipment.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryR&D Capabilities

HENAN CHNFLEX INDUSTRIAL CO.,LTD.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.29h

AI-Powered supplier vetting

SummaryHENAN CHNFLEX INDUSTRIAL CO.,LTD. supplies rubber expansion joints and reports technical assistance, installation guidance, maintenance recommendations, OEM/ODM services, and full customization. It has exported for six years, but no overseas showroom, agents, branches, overseas-service countries, offline trade-show participation, inventory capability, or overseas warehouse is reported. Innovation evidence is weak because no new products were launched in the last year and no SDK or 3D software design service is available. Complaint handling and supplier assessment procedures exist, but written records or procedures are incomplete. Financial information is limited to year references rather than substantive performance evidence. One buyer name and one import-country association are provided, but no verifiable customer case details are available.

Supplier typeThe supplier is identified as an industrial manufacturer of rubber expansion joints, with product-specific information, six years of export experience, and stated OEM/ODM services. It is not described as a professional technical supplier and does not provide 3D software design services.

After-Sales capabilityCHNFLEX explicitly offers technical assistance, installation guidance, and maintenance recommendations, with service quotations and payment terms and stated lead times within 15 working days. However, it has no overseas showroom, agents, branches, or overseas-service countries; complaint procedures lack written records and corrective-action procedures lack written procedures or records.

R&D capabilityThe supplier offers ODM and full customization, but reports no new products launched in the last year, no SDK, and no 3D software design service. These explicit limitations outweigh the available design-related services for innovation assessment.

Customization capabilityFull customization is explicitly reported for design services, supported by stated ODM and OEM capabilities for popular brands. The evidence directly supports a strong ability to adapt products or designs to customer requirements.