What certifications does the product have?

The product is certified under ISO/Ts16949.

Us Market Standard Cast Iron Curved Leaf Spring Equalizer EQ 458 Equalizer

Name: Us Market Standard Cast Iron Curved Leaf Spring Equalizer EQ 458 Equalizer
Brand: Xinlong Machinery & Equipment (Zhengzhou) Co., Ltd.
SKU: 2181121162

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

US$1.00-3.00

1,000 Pieces

Product specifications

Model

Sample price:US$1.26/piece.Request sample

Product profile

Customization

Available

Loading Weight

Material

Ductile Iron

Model NO.

eq 458

Number of Axles

Tandem Axle Suspension

Type

Leaf Spring Suspension

Process

Casting

Application

Light Duty Trailer

Dimension

Standard

Case Size

1050X880X770 mm

Weight Per Case

930 Kg

Quantity Per Box

1000 Pieces

Warranty

3 Years

Certification

ISO/Ts16949

ABS

Without ABS

Tent Type

Simple

Axle Number

Tire Number

Color

Black

Condition

New

Transport Package

Plywood Case

Specification

184x43x92mm

Trademark

XME

Origin

China

HS Code

87088010

Production Capacity

100000 Pieces / Month

Key features

Ductile Iron Material: Constructed from high-strength ductile iron for durability and reliability.

3-Year Warranty: Comes with a comprehensive 3-year warranty covering mechanical defects.

ISO/Ts16949 Certified: Manufactured under strict ISO/Ts16949 quality standards for automotive parts.

Smooth Ride Technology: Connects double-eye springs to allow axle movement for a smoother ride.

Tandem Axle Suspension: Designed specifically for tandem axle suspension systems on trailers.

Full Customization Available: Offers full customization, minor customization, and flexible options from designs.

100% Quality Inspection: Every finished product undergoes 100% visual and functional inspection.

30 Years Expertise: Backed by 30 years of deep expertise in precision casting and foundry.

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: ≤4.36h

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.