How is the product packed?

We usually pack on pallets but can also provide packing according to your specific requirements.

Can we customize our own logo or label?

Yes, we support logo printing, stamping, and label printing. Printing is free if the logo is not very complex.

What is the warranty policy?

We provide a 12-month warranty. Please inspect springs upon receipt and contact us immediately with photos for any transport damage or quality issues.

Mechanical Germany Type Suspension System Middle Hanger for Trailer

Name: Mechanical Germany Type Suspension System Middle Hanger for Trailer
Brand: Qingdao Jasmine International Trade Co., Ltd.
SKU: 1962663232

Shandong, ChinaQingdao Jasmine International Trade Co., Ltd.

US$450.00-1,200.00

20 Sets

Product profile

After-sales Service

Yes

Warranty

12months

Material

Iron

Model NO.

germany type

Certification

ISO/TS16949, ISO9001

Suitable for Car Brands

All

Position

Rear

OEM

Yes

Type

Suspension Spring

Color

Orgine, Black and So on

Size

2axles and 3axles

Spring

90mm Width

Surface

Painting

Transport Package

Pallet

Specification

1310mm

Trademark

Origin

China

HS Code

8708309990

Production Capacity

500sets Every Month

Key features

Customizable Color Options: Available in black, red, orange, or customer-specified colors.

Flexible Spring Width: Offers spring widths of 75mm, 90mm, 100mm, and 120mm.

Multiple Axle Configurations: Supports single, two, three, and four axle setups.

Custom Logo and Labeling: Free logo printing and stamping available for non-complex designs.

ISO/TS16949 Certification: Products certified to international quality standards.

Rapid Stock Delivery: Ships within 7 days for in-stock items after payment.

Customized Product Acceptance: Accepts custom orders with flexible design and sample options.

Diverse Hanger Thickness: Available in 6mm and 8mm thickness options.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Qingdao Jasmine International Trade Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.94h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryLiangshan Changzai Machinery Manufacturing Co., Ltd. is a China-based manufacturer of semi-trailer parts, including axles, suspension systems, leaf springs, landing gear, king pins, fifth wheels, brake chambers, air tanks, and twist locks. It reports ISO 9001:2015 certification, 10 production lines, 6–10 quality-control staff, and export activity since 2011 across multiple regions. Product customization is supported by R&D responsibilities, design software, and documented design review and validation records, but the supplier reports only one R&D engineer and no patents or available SDK. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Financial information is referenced by year but contains no financial performance figures, so credibility cannot be fully assessed. No specific customer cases are provided.

Supplier typeThe supplier is identified as a Chinese manufacturer specializing in semi-trailer parts and related mechanical equipment. Its stated product range includes axles, suspension, leaf springs, landing gear, king pins, fifth wheels, air brake chambers, air tanks, and twist locks, supporting classification as a specialized semi-trailer-parts manufacturer.

CertificationsThe supplier reports holding an ISO 9001:2015 management-system certificate. This is explicit certification evidence, although no additional certifications or certificate-scope details are provided.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or reported offline trade-show participation, and lists zero countries with overseas services. It does report written service procedures with implementation records and service lead times within 15 working days, but the lack of overseas service infrastructure is an explicit limitation.

Production capacityThe supplier reports 10 production lines, 6–10 quality-control staff, and a broad semi-trailer-parts manufacturing scope. It also states one-month peak and off-peak fulfillment times in one record; another service-related record states lead times within 15 working days, creating some measurement-context ambiguity, but the production infrastructure is explicitly documented.

Customization capabilityThe supplier states that its R&D function develops new products according to customer requirements and maintains design documentation covering review, verification, and validation. This directly supports customer-specific development capability, although the R&D team is limited to one reported engineer.