How is the quality of finished products ensured?

We have a full-process quality control system and perform 100% visual and function inspection on all finished products.

What is the loading weight capacity of the leaf spring equalizer?

The loading weight capacity is 3000lbs.

Wholesale Us Market Standard Cast Iron Triangle Trailer Leaf Spring Equalizer

Name: Wholesale Us Market Standard Cast Iron Triangle Trailer Leaf Spring Equalizer
Brand: Xinlong Machinery & Equipment (Zhengzhou) Co., Ltd.
SKU: 2066918932

Henan, ChinaXinlong Machinery & Equipment (Zhengzhou) Co., Ltd.

US$1.26-7.58

1,000 Pieces

Sample price:US$13.00/piece.Request sample

Product profile

Customization

Available

Loading Weight

3000lbs

Material

Iron

Model NO.

TE001

Number of Axles

Tandem Axle Suspension

Type

Leaf Spring Suspension

Process

Casting

Dimension

Standard

Case Size

1050X880X770 mm

Weight Per Case

930 Kg

Quantity Per Box

1000 Pieces

Transport Package

Plywood Case

Specification

184x43x92mm

Trademark

XME

Origin

China

HS Code

87088010

Production Capacity

100000 Pieces / Month

Key features

30 Years Foundry Expertise: High-tech enterprise with 30 years of deep expertise in precision casting and mechanical processing.

100% Finished Inspection: Strict quality control with 100% visual and function inspection for all finished products.

Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs.

Durable Cast Iron Material: Made from high-quality iron with a loading weight capacity of 3000lbs for trailer leaf springs.

Global Supply Capability: 20 years of export experience serving North America and Europe with reliable supply chain partners.

Standard Dimensions: Standard dimension case size of 1050X880X770 mm with 1000 pieces per box for efficient shipping.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity

Xinlong Machinery & Equipment (Zhengzhou) Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.51h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and, in basic company information, as a trading company located in Zhengzhou, China. It reports customization, 3D design, ODM, and recent new-product capabilities, with one production line and listed machinery including drilling, milling, oven, spray booth, core shooting, and shot blasting equipment. Quality control staffing is reported at 21–30 employees, but finished products are checked by packing staff and no supplier-management certification is listed. Service governance is weakly documented: there are no written procedures or records for service assessment or corrective/preventive actions, although a complaint-handling procedure exists without written records. It has exported for 20 years and lists Europe and North America as primary export markets, but reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Financial information references multiple years but does not provide sufficient non-financial evidence to...

CertificationsThe supplier’s management-system certification status is explicitly listed as NIL. No certification evidence is provided in the supplied information.

After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records; it also lacks written service-assessment and corrective/preventive-action procedures. It reports no overseas warehouse, showroom, agent, branch, or offline trade-show presence, although it accepts several quotation and payment methods and identifies Qingdao Port as its nearest service location.

R&D capabilityThe supplier reports 3D software design, ODM, multiple forms of customization, and new products during the past year. However, it has no available SDK and reports only one year of total R&D engineer experience, so the overall depth of innovation resources cannot be confirmed.

Production capacityThe supplier lists drilling, oven, spray booth, core shooting, shot blasting, and milling equipment, and reports operating one production line. It also reports 21–30 quality-control staff, but finished products are checked by packing staff, leaving the effectiveness of the stated production and quality-control structure only partially demonstrated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting a broad customization offering.

Product Q&A

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What materials are used for the castings?

We specialize in iron castings, steel castings including nodular iron, gray iron, carbon steel, and specialty steels like stainless steel and high-manganese steel.

Q:What is the average lead time for production?

The average lead time is 1-3 months for both peak season and off-season.

Q:What payment terms are accepted?

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

Q:Can I get custom parts based on my design?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.