What is the warranty period for these expansion joints?

We provide an 18-month warranty for our products, covering mechanical defects and ensuring quality assurance.

Can the product be customized for specific temperature or chemical requirements?

Yes, if the medium is oil, acidic or alkaline substances, or if there are special temperature requirements, you can customize it by sending a letter or drawing.

Non Metallic Spool Type Unisource Expansion Joints Factory Direct Sales

Name: Non Metallic Spool Type Unisource Expansion Joints Factory Direct Sales
Brand: HENAN CHNFLEX INDUSTRIAL CO.,LTD.
SKU: 2062841262

Henan, ChinaHENAN CHNFLEX INDUSTRIAL CO.,LTD.

US$89.50-257.50

1 Piece

Sample price:US$89.50/piece.Request sample

Product profile

Customization

Available

Connection

Flanged Unisource Expansion Joints

Kind

Corrugated Compensator

Model NO.

unisource expansion joints

Type

Axial

Head Code

Round

Material

Carbon Steel

Surface Treatment

Galvanized

Customized

Certification

CE, ISO14001, ISO9001

Warranty

18 Months

Application

Chemical

Color

Black

Samples

Free

MOQ

1PC

Certificate

CE/ISO9001

Transport Package

Wooden Box

Specification

DN350

Trademark

CHNFLEX

Origin

China

HS Code

40169990

Key features

Customizable Material Options: Supports EPDM, NBR, CR, SBR, and other rubber materials based on working conditions.

High Pressure Resistance: Available in 1.0Mpa, 1.6Mpa, and 2.5Mpa working pressure ratings.

Superior Shock Absorption: Effectively blocks sound propagation, reducing vibration and noise in pipelines.

Flexible Displacement Adaptation: Accommodates axial, radial, angular displacement, and deflection angles.

Robust Sealing Performance: High-quality rubber and metal structures ensure tight connections and prevent leakage.

Free Sample Testing: Free samples provided to test quality before bulk order commitment.

Low MOQ for Customization: Minimum Order Quantity is just 1 PC, supporting full customization needs.

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: ≤0.31h

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.