What is the lead time for production?

The average lead time is one month for both peak season and off-season.

What certifications does the factory have?

The factory has obtained ISO9001 certification, Alibaba SGS certification, and holds more than a dozen patent certificates.

Can the leaf spring specifications be adjusted?

Yes, the leaf spring can be matched with different width, thickness, and number of pieces. We can recommend the number of leaf springs according to the load.

Trailer BPW Mechanical Suspension for Trailer Spare Parts

Name: Trailer BPW Mechanical Suspension for Trailer Spare Parts
Brand: Shandong Luen Auto Co., Ltd.
SKU: 1971147512

Shandong, ChinaShandong Luen Auto Co., Ltd.

US$400.00

1-4 unit

US$330.00

5+ unit

Sample price:US$650.00/units.Request sample

Product profile

Customization

Available

Loading Weight

16t

Material

Steel

Model NO.

LUEN-16T

Type

Suspension

Application

Trailer

No. of Spring Piece

Spring Thickness

12mm

Warranty

12month

Certification

ISO9001

ABS

With ABS

Tent Type

Simple

Axle Number

Tire Number

Color

Steel

Condition

New

Transport Package

Pallet

Specification

standard

Trademark

LUEN

Origin

Chinashandong

HS Code

8716900000

Production Capacity

500/Pieces/Month

Key features

High Load Capacity: Carries greater vertical load and better torque with 16t loading weight.

Durable Steel Material: Constructed from Q345 steel plate, offering light weight and strong rigidity.

Easy Installation: Designed for easy installation with low maintenance cost and long service life.

Versatile Application: Suitable for various road conditions with many optional specifications.

Certified Quality: Factory holds ISO9001 and Alibaba SGS certifications with multiple patents.

Customizable Options: Supports customization from samples, designs, and flexible minor adjustments.

Flexible MOQ: Minimum Order Quantity is just 1 Unit, suitable for small trials.

Fast Lead Time: Average lead time is one month for both peak and off-season periods.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Fast Delivery

Shandong Luen Auto Co., Ltd.

Shandong, China

Business 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: ≤4.81h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D service capabilities, including sample-based, design-based, full, minor, and flexible customization, as well as ODM services and an available SDK. It has OEM experience with well-known brands and reports national mandatory 3C certification, ISO9001:2015 certification, advanced production equipment, and complete testing equipment. Service processes for corrective and preventive actions and customer complaints are documented and followed. However, the supplier launched no new products in the past year, has not established enterprise digitalization or ERP, OA, CRM, or SAP systems, and has no overseas showroom or offline trade-show participation. Export sales represent 51%–70% of total sales, while the stated overseas-service coverage is limited and raw-material traceability is unknown. Financial records are referenced for 2021–2023, but the provided slices do not include performance values sufficient to assess financial strength.

Supplier typeThe supplier is described as a specialized production enterprise integrating R&D, production, and sales. Its network covers all domestic provinces and municipalities and includes export business in Africa and Southeast Asia; it also provides OEM and ODM services.

CertificationsThe supplier states that its products passed national inspection and acceptance and mandatory 3C certification, and it holds an ISO9001:2015 certificate. These are explicit certification and quality-system credentials.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and it emphasizes customer-satisfied service. It has overseas agents or branches, but no overseas showroom, no offline trade-show participation, and the stated overseas-service-country count is 0.

Production capacityThe supplier operates as a specialized production enterprise covering 120 acres and reports advanced production equipment and complete testing equipment. Conversely, it has not established ERP-based digital management for production, procurement, quality control, and logistics; raw-material traceability status is also unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, demonstrating a broad stated ability to support customized product development.

Client casesThe supplier states that it provides OEM services for well-known brands and has sales or export coverage across domestic regions, Africa, Southeast Asia, and other markets. These statements indicate relevant customer and market experience, although no named customer cases or project details are supplied.