| Customization: | Available |
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| Loading Weight: | 25t |
| Material: | Iron |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Leaf springs (steel leaf springs) are the core elastic elements of the vehicle suspension system. They are composed of multiple spring steel plates stacked together. The main spring (load-bearing body) and the auxiliary spring (overload auxiliary) are fixed by a central bolt. The ends are coiled ear structures and embedded in bushings to reduce wear. Its types include symmetrical, asymmetrical and gradient stiffness types. They have the characteristics of strong load-bearing capacity, simple and durable structure, and low maintenance cost. They can assist in shock absorption through inter-plate friction and are widely suitable for heavy-load scenarios such as trucks, trailers, and construction machinery. With the development of technology, it is upgrading to lightweight and intelligent directions through the application of high-strength materials, composite shock-absorbing structure design and modular production.
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item
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value
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Use
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Trailer Parts
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Purpose
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for replace/repair
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Condition
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New
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Parts
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Trailer Suspension
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OE NO.
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DR-1050
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Max Payload
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30T
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Size
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90*13*10layers
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Place of Origin
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China Shandong
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Brand Name
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DERUN
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Product Name
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Trailer Leaf Spring
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Material
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iron
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Application
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Trailer Truck Used
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Certificate
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ISO/TS16949
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Packing
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Standard Packaging
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Brand
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DERUN
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Color
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Customized Color
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type
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Parabolic
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Q: Can you manufacture products based solely on provided samples?
A: Yes, we have strong technical capabilities to produce springs according to your samples. We ensure strict confidentiality of sample specifications and protect customer interests throughout the process.
Q: What is your minimum order quantity (MOQ)?
A:Standard materials/sizes: 5-10 pieces (low MOQ for testing/small orders)
Custom/special materials: 3 tons or more (due to material procurement efficiency)
Q: What payment methods do you accept?
A: We support flexible payment options, including:
T/T (Bank Transfer)
L/C (Letter of Credit)
Western Union
Q: How do clients typically evaluate DERUN's services?
A: Our customers consistently highlight our problem-solving approach. For example:
"You've addressed this challenge effectively. Transparency and mutually beneficial solutions are key to our partnership.
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