What is the lead time for production?

The lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.

Does the product include a lifting device?

Yes, the air suspension can add a lifting device to reduce tire wear and improve fuel efficiency.

Air Suspension with Low Failure Rate and Less Maintenance Cost

Name: Air Suspension with Low Failure Rate and Less Maintenance Cost
Brand: Shandong Zhengyang Machinery Co. Ltd
SKU: 2143692262

Shandong, ChinaShandong Zhengyang Machinery Co. Ltd

US$399.00

1-49 Pieces

US$309.00

50-99 Pieces

US$299.00

100+ Pieces

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

High Quality

Warranty

1 Year

Model NO.

Air Suspension

Material

Q235 Q235B

Certification

BSCI, GMP, GSV, ISO13485, OHSAS18001, ISO/TS16949

Suitable for Car Brands

Volkswagen, WuLing, Benz, Nissan, Volvo, Mazda

Position

Rear

OEM

Type

Arm Pin

Using

Semi Trailer

Leaf Spring

12 or 14 PCS

Axle Beam

Square or Round

Thickness of Hangers

6mm, 8mm, 10mm or Customized

Arm Pin

50mm, 60mm and 70mm or Customized

Transport Package

Pallet

Specification

12T/13T/9T

Trademark

Zhengyang

Origin

China

HS Code

87089999

Production Capacity

2000PCS Per Month

Key features

Low Failure Rate & Maintenance: Features rigid welding guide arm and unique large rubber sleeve for low maintenance cost and high reliability.

Fuel Efficiency & Cost Saving: Lifting axle reduces tire wear; two-axle driving is more fuel-saving than three-axle driving.

Extended Maintenance Interval: Axle lifting extends maintenance intervals, making the system more economical and cost-effective.

High Stability Design: Special installation process ensures superior axial and radial stability under dangerous transportation conditions.

Comprehensive Safety Protection: Effectively protects trailer upper parts, chassis components, tires, and cargo safety.

Compact Layout & Space Saving: Short air bag travel and compact layout save design space while maintaining cushioning effects.

Flexible Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Wide Certification Coverage: Certified by BSCI, GMP, GSV, ISO13485, OHSAS18001, and ISO/TS16949 for global compliance.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shandong Zhengyang Machinery Co. Ltd

Shandong, 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: 13 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.79h

AI-Powered supplier vetting

SummaryShandong Zhengyang Machinery Co., Ltd. is a China-based limited manufacturing company established in 2004, located in Jining, Shandong, with 246 employees. It produces trailer axles, suspensions, brake drums, hubs, and castings. The company reports ISO9001, ISO14001, OHSAS18001, and intellectual property management certifications, as well as more than 100 production and processing machines and integrated testing equipment. It also describes involvement in a Shandong special-vehicle intellectual property protection alliance. However, most service, R&D, customization, overseas-operation, traceability, sustainability, and customer-reference fields are marked unknown. A BV audit is recorded with a stated evaluation result of 0, but the meaning of that result is not explained in the provided information. No financial figures are included.

Supplier typeThe supplier is identified as Shandong Zhengyang Machinery Co., Ltd., a China-based limited company and factory in Jining, Shandong. Its stated primary products are trailer axles, suspensions, brake drums, hubs, and castings, indicating a manufacturing supplier serving the special-vehicle components industry.

CertificationsThe company states that it has passed ISO9001, ISO14001, OHSAS18001, and intellectual property management standardization certifications. A BV audit is also recorded, although the audit result is listed as 0 without an explanation of the scoring system or outcome.

R&D capabilityThe company reports participation in a Shandong special-vehicle intellectual property protection alliance, more than 100 production and processing machines, and integrated testing equipment. However, R&D documentation, SDK availability, private-mold design, 3D design services, ODM capability, and other specific innovation capabilities are marked unknown.

Production capacityThe supplier reports more than 100 production and processing machines, including an automatic suspension welding system, and integrated testing equipment covering raw materials, semi-finished products, and finished products. Its factory status, 246 employees, product range, and manufacturing industry classification provide explicit evidence of established production capacity.

Product Q&A

Q:What is the warranty period for this air suspension?

The product comes with a 1-year warranty.

Q:Can the air suspension be customized?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs. Specific parts like hanger thickness and arm pin size can be customized.

Q:What are the main advantages of this air suspension system?

It features a low failure rate, reduced maintenance costs, fuel efficiency through axle lifting, extended maintenance intervals, and high stability under various conditions.

Q:What is the minimum order quantity?

The minimum order quantity is 1.

Q:What are the available payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union.