What is the average lead time for production?

The average lead time is one month, regardless of peak or off-peak seasons.

What payment terms do you accept?

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

Is the hanger thickness customizable?

Yes, the hanger thickness is available in 8mm or 10mm options.

Trailer Equalizer 60mm/70mm Diameter

Name: Trailer Equalizer 60mm/70mm Diameter
Brand: Qingdao Jasmine International Trade Co., Ltd.
SKU: 1959789822

Shandong, ChinaQingdao Jasmine International Trade Co., Ltd.

US$1,000.00-2,000.00

10 Sets

Product profile

After-sales Service

After Sales Service

Warranty

1 Year

Material

Stainless Steel

Model NO.

Suspension Parts

Certification

ISO/TS16949, ISO9001

Position

Rear

OEM

Yes

Type

Suspension Spring

Customize

OEM

Transport Package

Export Standard

Origin

China

HS Code

87088090

Production Capacity

50000sets/Month

Key features

Customizable Leaf Spring Quantity: Leaf spring quantity is optional with 8 or 9 leaf options available.

Multiple Height Options: Towing plate height available in 1180mm, 1210mm, 1230mm, 1250mm, and 1300mm.

Customizable Leaf Spring Width: Leaf spring width options include 90mm, 100mm, and 120mm.

OEM and ODM Services: Full OEM and ODM services available to produce according to customer samples and drawings.

Customizable Hanger Thickness: Hanger thickness options available in 8mm and 10mm.

Customizable Equalizer Thickness: Equalizer thickness options available in 8mm and 10mm.

Stainless Steel Material: Constructed with durable stainless steel material for long-lasting performance.

ISO Certifications: Certified with ISO/TS16949 and ISO9001 standards for quality assurance.

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: ≤3.59h 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:What are the available heights for the towing plate?

The towing plate height is available in 1180mm, 1210mm, 1230mm, 1250mm, and 1300mm.

Q:Can the leaf spring quantity be customized?

Yes, the leaf spring quantity is optional, offering 8 leaf or 9 leaf configurations.

Q:What are the options for leaf spring width?

Leaf spring width options include 90mm, 100mm, and 120mm.

Q:Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services and can produce according to your samples and drawings.

Q:What is the warranty period for this product?

The product comes with a 1-year warranty.

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Trailer Equalizer 60mm/70mm Diameter