How long does it take to deliver?

We deliver goods on time according to the negotiated schedule, with lead times within 15 workdays.

What is the response time for after-sales support?

We offer 7x12 hour online customer service and provide solutions within 48 hours.

What materials are used for the shock absorbers?

Our products are made from high-quality steel and rubber materials to ensure ruggedness and reliability.

High-Performance Trailer Air Spring Suspension for OEM 21338451

Name: High-Performance Trailer Air Spring Suspension for OEM 21338451
Brand: Henan Ener Auto Parts Co., Ltd.
SKU: 2109903622

Henan, ChinaHenan Ener Auto Parts Co., Ltd.

US$19.88

50-199 Pieces

US$17.88

200-499 Pieces

US$15.88

500+ Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Return and Exchange Service

Warranty

1 Year

Model NO.

21338451

Type

Pneumatic and Hydraulic Pressure

Quality

100%High Quality

Resistance Value

1000-2300n

Mode of Transport

Air or Ship

OE Encoding

21338451

Transport Package

45*8.5*8.5cm

Specification

2.500kg

Trademark

HLT

Origin

Xinxiang, Henan

Production Capacity

10000

Key features

Customizable Color Options: Available in black, silver, yellow, or custom colors per requirements.

Custom Dimensions: Dimensions can be tailored to meet specific customer requirements.

OEM/ODM Services: Full customization available from samples, designs, or minor adjustments.

High-Quality Materials: Constructed with high-quality steel and rubber for durability.

1-Year Warranty: Standard 12-month warranty coverage for all mechanical defects.

Fast Response Support: 7x12 hour online service with solutions provided within 48 hours.

Timely Delivery: Goods delivered on time according to negotiated schedules.

Global Export Experience: Products exported to 60+ countries with international certifications.

Company profile

Quality AssuranceImporters and ExportersFast DeliveryR&D Capabilities

Henan Ener Auto Parts Co., Ltd.

Henan, 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: 3 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.79h

AI-Powered supplier vetting

SummaryThe supplier manufactures automotive parts, principally air springs and shock absorbers, for saloon cars, trucks, and buses. It reports three production lines, 600,000 shock absorber sets of annual capacity, 50 quality-control staff, and a 2,580 m² facility. Customization is offered from samples, designs, and full or minor requirements. Service coverage is limited: no overseas agents, branches, warehouses, or showrooms are reported, and overseas service countries are listed as zero. Manufacturing capacity lacks a valid contract with associated subcontractors. Quality assurance is reported, but finished-product inspection is performed by packing staff, with no raw-material traceability and no documented corrective-action or complaint-handling procedures. Financial-year references are provided, but no substantive financial performance evidence is available.

Supplier typeThe supplier is a manufacturer and R&D enterprise focused on automotive parts, especially air springs and shock absorbers for saloon cars, trucks, and buses. Its stated commercial scope also includes broader metal, plastic, sanitary, hygiene, chemical, lighting, and import/export activities, although the manufacturing description centers on car parts.

After-Sales capabilityAfter-sales and overseas service infrastructure appears limited: the supplier reports no overseas agents or branches, warehouses, or showrooms, and lists zero overseas service countries. It also has no written procedures or records for complaint handling or corrective and preventive actions, although multiple payment terms and service quotation terms are accepted.

Production capacityProduction capacity is supported by three production lines, a 2,580 m² facility, 50 quality-control staff, and stated annual output of 600,000 shock absorber sets, with peak- and off-season lead times within 15 working days. Nevertheless, there is no valid manufacturing-capacity contract with associated subcontractors, inspection is assigned to packing staff, and traceability and documented quality procedures are incomplete.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its product focus on air springs for saloon cars, trucks, and buses provides a stated application context for these customized products.