Heavy-Duty Trailer Suspension System Leaf Spring
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Product Highlights
- Heavy-Duty Load Capacity: Supports loading weights from 3 to 5.4 tons with 7-layer leaf springs.
- Durable Black Finish: Comes in a standard black color for long-lasting protection.
- One Year Structural Warranty: Includes a one-year warranty covering structural integrity.
- OEM and ODM Services: Custom manufacturing services available for original equipment and design.
- CE Certified Quality: Product meets CE certification standards for safety and compliance.
- New Condition Guarantee: All units are brand new and ready for immediate installation.
- Flexible Payment Options: Accepts T/T, PayPal, and Western Union for secure transactions.
- Fast Lead Time: Average production time is one month for both peak and off-peak seasons.
Product Attributes
- Customization
- Available
- Loading Weight
- 4T
- Type
- Suspension
- Model NO.
- SY-E0001
- Axle Number
- 2
- Condition
- New
- After-sales Service
- One Year Structural Warranty
- Warranty
- One Year
- Color
- Black
- Transport Package
- Container
- Specification
- 7*60*710
- Trademark
- SANYUE
- Origin
- China
- HS Code
- 8716400000
- Production Capacity
- 50000 Sets/Year
Product Images of Heavy-Duty Trailer Suspension System Leaf Spring
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Product Description
| Leafs | Size | Net/set (kg) | Load(ton) |
| 5 | 7*60*710 | 49.7 | 3 |
| 6 | 7*60*710 | 56.1 | 3.6 |
| 7 | 7*60*710 | 58.9 | 4.2 |
| 8 | 7*60*710 | 65.7 | 4.8 |
| 9 | 7*60*710 | 72.9 | 5.4 |






About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2151597". Items marked "" are certified.
Company Profile
Shandong SAN YUE machinery Technology company was founded in 2017, is located in Gaomi City where is near to Qingdao and Weifang, which is convenient to Qingdao port and airport. Great transportation system ensures to provide the best customer service to our customers!
SAN YUE company has thousands of square meters production workshop with skilled workers and advanced technology to ensure the product quality, excellent design team, and professional sales team to serve the customers who are from all over the world. Sanyue Trailers Factory is one of the top trailer manufacturers in China. We've been manufacturing and distributing trailers to many countries for over 4 years. All of our trailers in China are manufactured. We have a great selection that includes box trailers, boat trailers, car trailers, tradesman trailers, cage trailers, motorbike carriers, gardening trailers, plant trailers, tipper trailers, camping/off-road trailers, flat top trailers and stock crates. We also custom build trailers in case you can't find what you are looking for in our standard inventory.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Gaomi City, Weifang, Shandong, China
-
Plant Area
- 3300 square meters
-
Number of Employees
- 36
-
Registered Capital
- 3,500,000 RMB
-
Terms of Payment
- T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Qingdao port
Our Production Capability & Technical Expertise
-
Main Products
- Trailer, Off Road Trailer, Boat Trailer, Farm Transportation Trailer, Campus, Trailer Parts, Galvanized Trailer, Home&Garden Trailer, Mining Trailer, Adventure Trailer, Tradesman Trailer, Excavator Trailer
-
Production Machines
- Flame Cutting Machine, Fiber Laser Cutting Machine, Bending Machine, Sawing Machine, Shearing Machine, Lathe, Radial Drilling Machine, Bench Drill
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-07-10
- Export Year
- 2021-02-23
-
Main Markets
- Europe, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What is the maximum load capacity?
- The system supports loading weights ranging from 3 tons to 5.4 tons depending on the leaf spring configuration.
- What is the warranty period?
- We provide a one-year structural warranty for this suspension system.
- Is the product available in custom colors?
- The standard color is black. While OEM services are available, specific color customization is not explicitly detailed in the product attributes.
- Do you offer OEM or ODM services?
- Yes, we offer both OEM and ODM services for this product.
- What is the lead time for production?
- The average lead time is one month, regardless of whether it is peak or off-peak season.
- What payment methods do you accept?
- We accept T/T, PayPal, and Western Union for payments.
- Is the product CE certified?
- Yes, the product holds CE certification.
- What is the condition of the product?
- The product is sold in new condition.
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