What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the payment terms?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

How long does it take to deliver?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Adjustable Control Arm for Trailer Suspension Parts

Name: Adjustable Control Arm for Trailer Suspension Parts
Brand: Qingdao Jasmine International Trade Co., Ltd.
SKU: 1959142642

Shandong, ChinaQingdao Jasmine International Trade Co., Ltd.

US$7.50-15.00

10 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Loading Weight

Custom Made

Material

Steel

Number of Axles

Custom Made

Type

Custom Made

Certification

ISO/Ts16949, DOT

Color

Black

Condition

New

Transport Package

Standard Export Packing

Specification

fixed and adjustable

Trademark

Origin

China

HS Code

87088090

Production Capacity

2000PCS/Month

Key features

Customizable Specifications: Loading weight, number of axles, and type are fully customizable to meet specific needs.

Durable Steel Construction: Manufactured from high-quality steel to ensure strength and longevity for trailer suspension.

Comprehensive Certifications: Certified with ISO/Ts16949 and DOT standards for safety and quality assurance.

One-Year Warranty: Includes a one-year warranty covering mechanical defects with free parts and labor.

24-Hour Technical Support: Round-the-clock assistance available via email, phone calls, or video calls.

100% Quality Inspection: Every unit undergoes visual and functional testing before shipment.

Flexible Customization: Options include customization from samples, designs, and full or minor modifications.

Cost-Effective Spare Parts: Consumable parts available at cost price after the warranty period expires.

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: ≤2.67h 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.

Product Q&A

Q:Can the product specifications be customized?

Yes, loading weight, number of axles, and type are fully customizable according to customer requirements.

Q:What materials are used for the control arm?

The product is manufactured using high-quality steel for durability and strength.

Q:What certifications does the product hold?

The product is certified with ISO/Ts16949 and DOT standards.

Q:What is the warranty period and coverage?

We provide a one-year warranty covering mechanical defects, with free parts and labor.

Q:How is technical support provided?

24-hour technical support is available via email, phone calls, or video calls.

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Adjustable Control Arm for Trailer Suspension Parts