Do you test the products before shipping?

Yes, absolutely. We test every batch before shipping and can provide test reports. Quality is our priority.

Heavy Duty Truck Leaf Spring 2913030d for Dongfeng Chenglong H7 Suspension System

Name: Heavy Duty Truck Leaf Spring 2913030d for Dongfeng Chenglong H7 Suspension System
Brand: Zhengzhou Haishuo Automotive Parts Co., Ltd.
SKU: 1996177071

Henan, ChinaZhengzhou Haishuo Automotive Parts Co., Ltd.

US$80.00

20-99 pieces

US$75.00

100-219 pieces

US$70.00

220+ pieces

Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

3 Month

Model NO.

2913030D

Material

Steel

Certification

ISO/TS16949, CE,ISO

Suitable for Car Brands

Dongfeng

Position

Rear

OEM

Yes

Type

Suspension Spring

Craftsmanship

Multiple Isothermal Quenching and Tempering Proces

Corrosion Resistance

Rust-Resistant and Corrosion-Resistant

Quality Inspection

Yes

Logo or Label

as You Required

Transport Package

Standard Packing for Ocean Shipment

Specification

Customizable according to drawings

HS Code

7320102000

Production Capacity

10000t/Month

Key features

Premium Material Composition: Manufactured using 50CrVA and 60Si2Mn spring steel for superior durability.

Advanced Heat Treatment: Multiple isothermal quenching and tempering process ensures high fatigue resistance.

OEM & ODM Services: Full customization support based on customer drawings or samples.

International Certifications: Certified with IATF16949, ISO, and CE standards for quality assurance.

Rigorous Quality Testing: 100% visual inspection and batch testing before shipping with reports available.

Large Inventory Capacity: Over 4,000 tons of stock ensures rapid order fulfillment and delivery.

Corrosion Resistant Finish: Surface treated with peening and electrophoresis painting for rust resistance.

Global Export Experience: Products exported to 50+ countries including Europe, Africa, and Southeast Asia.

Company profile

Years of Export ExperienceIn-stock CapacityQA/QC InspectorsR&D Capabilities

Zhengzhou Haishuo Automotive Parts Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from SamplesExport Year: 2016-08-29Nearest Port: QingDao Port, Tianjin PortAverage Response Time: ≤0.02hTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressNo. 44, South District, Shunsheng Logistics Park, Zhongmu County, Zhengzhou, Henan, China

International Commercial Terms(Incoterms)FOB, EXW, DDP, CIF, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsLeaf Springs, Chassis Parts, Leaf Spring Accessories, Springs Bushings, Leaf Spring Clips

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection)

R&D Engineers4 people

Our Industry Experience & Global Business Record

Year of Establishment2016-08-25

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice50%~80%

Product Q&A

Q:Do you support customization?

We offer customization based on vehicle model and support OEM/ODM.

Q:What are your advantages compared to other companies?

Our company boasts strong resources, a large inventory, four professional production lines with an annual output of 40,000 tons, and a professional R&D team.

Q:What is the MOQ?

We don't have a strict MOQ. Even 1 ton is acceptable. However, the unit price becomes more competitive when the order reaches 25 tons or a full truckload.

Q:Are you a factory or a trading company?

We integrate R&D, production, and sales, with over 4,000 tons of inventory and our own factory.

Q:What are your delivery terms?

EXW, FOB, CIF, CRF, DDU.