What is the minimum order quantity?

The minimum order quantity is 1 piece.

What tests are performed before delivery?

We conduct 100% pressure tests, ozone tests, temperature resistance tests, and fatigue tests.

Which vehicle brands are compatible with these air springs?

They are suitable for MAN, VDL, BPW, Solaris, and Assali Stefen vehicles.

Resilient Industrial Grade Rolling Lobe Air Spring for Trailers Smooth Ride

Name: Resilient Industrial Grade Rolling Lobe Air Spring for Trailers Smooth Ride
Brand: Dombetter Air Spring (Nantong) Co., Ltd.
SKU: 2284928285

Jiangsu, ChinaDombetter Air Spring (Nantong) Co., Ltd.

US$50.00

10-99 Pieces

US$48.00

100-999 Pieces

US$45.00

1,000+ Pieces

Product specifications

Specification

Sample price:US$45.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

100% Quality Guarantee

Warranty

2 Years

Model NO.

Customized

Material

Nr or Cr

Certification

ISO14001, ISO/TS16949, ISO9001

Suitable for Car Brands

Man, VAL, BPW, Solaris, Assali Stefen

Position

Rear and Front

OEM

Yes

Type

Suspension Spring

Pressure Test

100% Pressure Test Before Delivery

Ozone Test

Concentration Can Reach 200pphm

Temperature Resistance

-50℃ to 70℃

Fatigue Test

9,000,000 Cycles

24h Leakage Test

Less Than 0.02MPa

Transport Package

Carton and Pallet

Specification

12.5-17.5Kg

Trademark

DOMBETTER

Origin

China

HS Code

4016950090

Production Capacity

1800000 Pieces/Year

Key features

2 Years Warranty: Comprehensive 2-year warranty coverage for all air spring products.

9 Million Cycles Fatigue Test: Proven durability with fatigue resistance up to 9,000,000 cycles.

100% Pressure Testing: Every unit undergoes 100% pressure test before delivery to ensure safety.

Ozone Resistance: High ozone resistance capability reaching up to 200pphm concentration.

Low Leakage Rate: Strict quality control ensures leakage less than 0.02MPa within 24 hours.

Global Brand Quality: Jointly created by European TIP-TOPOL and Dombetter for consistent stability.

Versatile Application: Suitable for buses, trucks, trailers, cab suspension, and driver seats.

Company profile

Importers and ExportersFast DeliveryCustomization from Designs100% Finished Products Inspection

Dombetter Air Spring (Nantong) Co., Ltd.

Jiangsu, 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: Confidential CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryThe supplier, Dombetter Air Spring (Nantong) Co., Ltd, is a joint venture with a focus on manufacturing and technology services, with significant support from TIP-TOPOL Company. It engages in equipment manufacturing and technology services but lacks global presence in terms of overseas warehouses or showrooms. Financial information is limited, and there's no certification for management systems. The supplier offers robust customization capabilities and provides OEM services for well-known brands. However, its innovation capacity is limited by the absence of SDKs. Production capabilities appear stable, with a significant annual output and established production lines.

Supplier typeThe supplier is involved in parts, electronic equipment manufacturing, and technology services, with a joint venture setup aimed at expanding production capabilities.

CertificationsThe supplier does not hold any certifications for supplier management systems, indicating a lack of formalized recognition in this area.

After-Sales capabilityThe supplier has clear procedures and records for service-related activities, including customer complaints and corrective actions, demonstrating structured after-sales processes.

R&D capabilityThe supplier provides OEM services but lacks SDKs for research and development, which limits its innovation potential.

Production capacityThe supplier has a significant annual production output with four production lines, supported by quality control and stable processes.

Customization capabilityThe supplier offers a wide range of customization options, from minor to full customization, indicating strong adaptability to client needs.