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Durable Heavy-Duty Leaf Springs for Trailers and Rvs
US$5.90-20.00
30 Piece
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableWarranty
Free on-Line Technical, 15 MonthsMaterial
Stainless SteelModel NO.
UNA212/ SW4B/ 72-42Certification
ISO/TS16949Suitable for Car Brands
Customized (Black, Grey, Dacromet)OEM
YesType
Suspension SpringCertification
ISO/Ts16949Condition
NewAfter-Sales Service
YesType
Suspension SpringColor
Customized (Black, Grey, Dacromet)Name
RV&Trailer Leaf SpringUse
Trailer PartsMax Payload
1750lbsLeafs
4Surface
Peening & Electrophoresis PaintingTransport Package
in PalletsSpecification
8*44.5mmTrademark
CDXSOrigin
Made in ChinaHS Code
7320102000Production Capacity
20000t/YearKey features
Customized Color Options: Available in Black, Grey, and Dacromet finishes to meet specific requirements.
OEM and ODM Services: Full customization support including design, development, and logo printing.
IATF 16949 Quality System: Strict quality control following international standards from raw material to finished product.
Comprehensive Testing Equipment: Utilizes spectrometers, universal testing machines, and fatigue life verification tools.
Diverse Material Selection: Constructed from high-grade SUP7, SUP9, SUP9A, SUP10, and SUP11A steel.
15 Months Warranty: Includes free online technical support for peace of mind.
Precision Manufacturing: Advanced processes include shot peening, heat treatment, and electrophoretic painting.
Flexible MOQ Options: 50 pieces for common sizes; 5 tons or more for special material sizes.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 7 Years CertifiedNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤9.26h
AI-Powered supplier vetting
SummaryHenan Hengsaier Auto Parts Co., Ltd. is a specialized supplier in leaf spring production with a robust R&D capability and extensive production experience. The supplier provides ODM and OEM services, has a structured quality control process, and manages a production capacity of over 20,000 tons annually. However, limitations exist in their overseas service infrastructure and absence of manufacturing contracts with subcontractors.
Supplier typeHenan Hengsaier is a professional technical supplier specializing in leaf spring production with nearly 30 years of experience.
After-Sales capabilityThe supplier has a clear procedure for handling customer complaints and quality assurance processes.
R&D capabilityThe supplier has shown innovation capability with new products developed in the past year and offers SDK for R&D services.
Production capacityThe supplier has significant production capability for leaf springs, with a capacity of over 20,000 tons annually.
Customization capabilityCustomization services are available from samples, supported by their R&D capabilities.
Client casesThe supplier exports to several countries including the US, Mexico, and Russia, indicating a broad customer base.
Product Q&A
Q:Can you design and develop according to customer needs?
A:
Sure, we can provide ODM and OEM services. Currently we have provided hundreds of new products to domestic and foreign customers.
Q:How to ensure your quality?
A:
We strictly follow the IATF16949 quality management system to control product quality. From raw materials to finished product testing, we have professional testing methods and equipment, and also issue factory inspection reports.
Q:Can we print our own logo or label on the springs?
A:
Yes, you can. We support logo print & label print & stamping.
Q:What is your MOQ?
A:
For common material size, MOQ requires 50pcs, for special material size, MOQ requires 5 ton or more.
Q:Is it possible to have sample for quality testing?
A:
Yes, you just need provide detail specification.
Send Inquiry
*To:
Henan Hengsaier Auto Parts Co., LTD
Henan Hengsaier Auto Parts Co., LTD*Content:
Supplier replies will be sent to your registered email
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