OEM 5qf511115am Auto Suspension Coil Spring for VW Car Seat Car Wholesale Price Auto Parts Rear Coil Spring Strut Spring Suspension Parts
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Product Highlights
- Customizable Color Options: Available in black, green, yellow, red, blue, or custom colors based on customer request.
- Advanced Heat Treatment: Features quenching and tempering processes for superior durability and strength.
- High-Stress Shot Peening: Utilizes high-stress shot peening to enhance fatigue resistance and structural integrity.
- Comprehensive Quality Testing: Undergoes 100% damping force testing, verticality checks, and 500,000-cycle fatigue tests.
- ISO and IATF Certified: Manufactured under ISO 9001 and IATF 16949 certified quality control systems.
- Wide Vehicle Compatibility: Designed to fit 98% of car models in the market, including VW and Seat.
- Sample Production Service: Samples ready within 7-10 days; production based on customer samples or designs.
- Superior Corrosion Resistance: Engineered with advanced materials and coatings for long-lasting corrosion protection.
Product Attributes
- Customization
- Available
- Function
- Drive
- Material
- Steel
- Model NO.
- 5QF511115AM
- Usage
- Auto
- Load Type
- Compression
- Production Process
- Hot Roll
- Shape
- Spiral
- Color
- as Customer Request
- Model Number
- 5qf511115am
- Type
- Suspension Coil Spring
- Car Make
- for VW Seat Car
- Product Name
- Shock Absorber Coil Spring
- MOQ
- 100 PCS
- Delivery Time
- 45-60 Days
- Transport Package
- Kazoku Package or as Customer Request
- Specification
- 30cm*15cm*15cm
- Trademark
- KAZOKU
- Origin
- China
- HS Code
- 732020900
- Production Capacity
- 10000000 Unit/Year
- Package Size
- 42.00cm * 20.00cm * 20.00cm
- Package Gross Weight
- 4.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description

Product Name | OEM 5QF511115AM Auto Suspension Coil Spring for VW Car SEAT Car Wholesale Price Auto Parts Rear Coil Spring Strut Spring Suspension Parts |
Certification | ISO 9001, IATF16949 |
MOQ | 100 pcs |
Material | Steel |
Customization | Color, package etc(also can produce based on your sample) |
Application | 98% car models in market |





Since 2009, we have been dedicated to the manufacturing of precision automotive shock absorbers. With our state-of-the-art facility, we combine 15+ years of engineering expertise with ISO/TS16949 certified quality control to support wholesalers and importers globally.
Manufacturing Excellence: Specialized in Gas and Oil Shocks for 1,000+ vehicle models.
Global Reach: Strong supply chain stability, currently serving key markets in South America, Africa and the Middle East.
Quality Commitment: Every single unit undergoes 100% damping force testing before leaving the factory.




A: For standard models, we accept 100 pcs. For customized specifications, the MOQ is usually 200 pcs per model.
Q2: How do you guarantee the quality consistency of large orders?
A: Every batch undergoes rigorous testing, including verticality, stiffness, and 500,000-cycle fatigue tests. We provide a full inspection report before shipment.
Q3: Can you provide samples for testing before bulk ordering?
A: Yes, we encourage sample testing. Samples are usually ready within 7-10 days.
Q4: Do you offer a warranty?
A: We provide a 12-month or 50,000km warranty (whichever comes first) against manufacturing defects.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR254360". Items marked "" are certified.
Company Profile
Jiangsu Roadfit Auto Parts Co., Ltd is located in Economic Development Zone of Sihong County Jiangsu Province, which is developing rapidly and has convenient transportation. It is very convenient to ship from Lianyungang Port, Ningbo Port and Shanghai Port. The company is a auto shock absorber producing enterprises and professional on research, design, development and manufacturing. Now the total land area is 100 mu and the workshop building area is 30, 000 square meters. The company has Stamping Parts, Piston Rod Manufactuer And has excellent production equipment, strong technical force, advanced technology, complete testing equipment, perfect quality inspection, rich production experience and perfect quality management system, and enjoys a high reputation in the automotive industry. The company has obtained ISOTS169492002, ISO 9001, CE and other quality system certification. Relying on independent research and development, the company has the core technology of manufacturing method, production technology and quality inspection of shock absorber products. It has 13 national patented technologies. The company has the right to import and export by itself. Its products are exported to the United States, South America, Europe, Southeast Asia, Middle East, Africa and other countries and regions. We are willing to work closely with customers to create brilliance with our excellent quality, exquisite technology, advanced arts and crafts, reasonable price and first-class service.
We Sincerely Welcome Old And New Customers To Visit, Guide, Negotiate And Cooperate With Us To Make The Win-win Relationship.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 30, Shuanggou West Road, Suqian, Jiangsu, China
-
Plant Area
- 21712 square meters
-
Number of Employees
- 229
-
Registered Capital
- 100,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Lianyungang Port; Qingdao Port; Shanghai Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 9
Our Production Capability & Technical Expertise
-
Main Products
- Shock Absorber, Coil Spring
-
Production Lines
- 10
-
Production Machines
- Shearing Machine, Punching Machine, Pipe-bending Machine, Chamfering Machine, Engraving Machine, Welding Machine, Cleaning Machine, Assembling Line, Spray Coating Line
-
QA/QC inspectors
- 10 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 9 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2018-07-25
-
Export Year
- 7 years
-
Main Markets
- North America, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001, ISO45001:2018, Others
-
Cooperated with Fortune 500
- No
FAQ
- What is the MOQ for customized coil springs?
- For standard models, we accept 100 pcs. For customized specifications, the MOQ is usually 200 pcs per model.
- How do you guarantee the quality consistency of large orders?
- Every batch undergoes rigorous testing, including verticality, stiffness, and 500,000-cycle fatigue tests. We provide a full inspection report before shipment.
- Can you provide samples for testing before bulk ordering?
- Yes, we encourage sample testing. Samples are usually ready within 7-10 days.
- Do you offer a warranty?
- We provide a 12-month or 50,000km warranty (whichever comes first) against manufacturing defects.
Send your message to this supplier
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