What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, Money Gram, and small-amount payments.

Does the air spring provide damping?

Yes, by setting an orifice between chambers, air flow resistance absorbs energy, providing damping and suppressing resonance.

What is the warranty or guarantee?

Specific warranty details are not provided in the description; please contact the supplier for specific warranty terms.

Convoluted Air Spring 3 Layers 3e11X3p02 for Ridewell (customized various models)

Name: Convoluted Air Spring 3 Layers 3e11X3p02 for Ridewell (customized various models)
Brand: Qingdao Century Hengyuan Machine Co., Ltd.
SKU: 1923719722

Shandong, ChinaQingdao Century Hengyuan Machine Co., Ltd.

US$35.00-60.00

100 Pieces

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Part

Air Spring

Position

Rear

Model NO.

OEM

Type

Gas-Filled

Spring Type

Air Spring

Spring Material

Rubber+Steel

Structure

Double Cylinder

Suitable for Car Brands

OEM

Damping Force Direction

Single Effect

Transport Package

OEM

Specification

400-100

Trademark

OEM

Origin

Qing Dao

HS Code

7320909000

Production Capacity

1000000

Key features

Adjustable Stiffness: Stiffness is adjustable via air chamber volume or pressure to suit different loads.

Consistent Ride Height: Height control valves maintain vehicle body height regardless of load changes.

Excellent Vibration Damping: Absorbs high-frequency vibrations and provides superior sound insulation performance.

Customizable Models: Available in customized various models to meet specific OEM requirements.

Lightweight Design: Significantly lighter than steel springs, composed mainly of rubber bladder and air.

Non-Linear Elasticity: Ideal non-linear characteristics effectively limit amplitude and prevent resonance.

Versatile Load Bearing: Same size spring can handle multiple loads by adjusting internal pressure.

Active Control Ready: Easy to implement active control systems due to air medium usage.

Company profile

3D Software DesignODM ServicesFlexible CustomizationMinor Customization

Qingdao Century Hengyuan Machine Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-08-11Nearest Port: Qingdao PortAverage Response Time: ≤2.62hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is a limited company with three employees, no stated parent-group affiliation, and a valid import/export license. It is identified as a professional technical supplier offering 3D software design, ODM, OEM for popular brands, and multiple forms of customization. However, it launched no new products in the past year and has no available SDK. Service-management controls are weak: no written procedures or records were provided for supplier assessment, corrective and preventive actions, or complaint handling. The supplier has no inventory, overseas warehouse, showroom, agent, or branch service capability. Its business scope covers metal products, building materials, construction-related products, electronic special equipment, and installation or maintenance services. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength. No certifications, customer cases, or production assets/capacity are explicitly documented.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and a limited company. Its stated business scope covers metal products, building materials, electronic special equipment, and installation or maintenance services; it has three employees, no stated group affiliation, and a valid import/export license.

CertificationsThe supplier is reported to hold a valid import/export license. No other certification information is provided, so certification coverage beyond trade licensing cannot be assessed.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, agent, or branch service capability. It also has no written procedures or records for effective complaint handling or corrective and preventive actions, indicating explicitly limited documented after-sales support controls.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, ODM services, and OEM services for popular brands. Conversely, it launched no new products in the past year and has no available SDK, so its broader innovation strength is mixed.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, as well as 3D software design and ODM services. These statements provide direct evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for popular brands, which is evidence of serving at least that type of customer. However, no customer names, project details, or verifiable case records are supplied.