How long is the production lead time?

The average lead time is 1-3 months, regardless of peak or off-peak seasons.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

How is the quality of finished products ensured?

All finished products undergo 100% inspection including visual and functional checks.

Factory Direct Supply Cast Iron Trailer Leaf Spring Equalizer EQ 310 Equalizer

Name: Factory Direct Supply Cast Iron Trailer Leaf Spring Equalizer EQ 310 Equalizer
Brand: Xinlong Machinery & Equipment (Zhengzhou) Co., Ltd.
SKU: 2185218412

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

US$2.07

630 Pieces

Product specifications

Model

Sample price:US$2.07/piece.Request sample

Product profile

Customization

Available

Loading Weight

Material

Ductile Iron

Model NO.

EQ-310

Number of Axles

Tandem Axle Suspension

Type

Leaf Spring Suspension

Process

Casting

Application

Light Duty Trailer

Dimension

Standard

Case Size

930X870X690 mm

Weight Per Case

790 Kg

Quantity Per Box

630 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

182x45x135mm

Trademark

XME

Origin

China

HS Code

87088010

Production Capacity

100000 Pieces / Month

Key features

3-Year Warranty Coverage: Comprehensive 3-year warranty protection for all mechanical defects.

ISO/Ts16949 Certified: Manufacturing process certified to international automotive quality standards.

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

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

100% Finished Product Inspection: Every unit undergoes visual and functional inspection before delivery.

30 Years Foundry Expertise: Backed by three decades of deep expertise in precision casting and manufacturing.

Low MOQ Requirement: Minimum order quantity starts from just 1 piece for flexible purchasing.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

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: ≤4.29h

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.