| After-sales Service: | 7*24 Hours |
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| Warranty: | 1 Year |
| Material: | Sup9, Sup9a, Sup10, 60si2mn, 50CRV4 |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
| Suspension Leaf Spring for Truck Main Dimension | |
| 1.Production Name : | Suspension Parabolic Leaf Spring |
| 2.Types | Conventional Leaf Spring |
| 3.Width | 20mm---150mm |
| 4.Thickness | 20mm---60mm |
| 5.Pieces | 3 |
| Suspension Leaf Spring for Truck Specification | |
| 1.Components: | Leaf,clip,center bolt bushing,tip insert,nuts |
| 2.Color | Red,shinning black,dark black,grey |
| 3.Materials: | SUP9,SUP11,52CrMoV4,50CrVA or as your required |
| 4.Quality level: | Excellent quality for international market, made in China, YUANCHENG brand |
| 5.Certificate: | ISO9001; TS16949; FORM E. |
| 6.Truck,trailer,bus suitable: | MAN,TOYOTA,BPW,RANDON,UAZ ,BENZ,DAF,HOWO,CIMC |
| Our products are popular in the worldwide, China(25%),North American(10%), South American(10%), Mid-East(15%), Europe(15%) | |
1) Heating line:
The large-scale automatic CNC temperature control heating furnace not only ensures the heating time but also ensures that the temperature in the furnace reaches the design value (the temperature difference is within ±5 degrees), ensures that the leaf springs are heated evenly, and avoids excessively high or low temperatures, thereby ensuring the strength of the leaf springs and the service life limit meets the Crequirements.
2) Quenching & camber making line:
Use special CNC quenching equipment, mechanical oil, camber making machines and robot assistance to ensure that the quenching temperature, quenching time and cambers reach the design requirements.
3) Tempering line:
A dedicated CNC tempering production lines are used to ensure that the tempering temperature and the tempering time meet the design requirements. So as to ensure the strength and service life of leaf springs.
Q1: What material of the leaf spring can you supply?
A: We can supply different materials of leaf spring, including 60Si2Mn, SUP9, 51CrV4, or any material as you require. Before placing the order, please make sure the material to us or we can advise the material to you according to your specification.
Q2: How about the quality of your product?
A: Our products are certified to ISO9001, TS16949 international quality standards. We have very strict Quality Control Systems.
Q3: What's your best price for your product?
A: We will quote you best price according to your requirements, so when you making an inquiry, please let us know the quantity and material of the product you need. The more quantity, the better price.
Q4:Can we print our own logo or label on the springs?
A: Yes, you can. We support logo print&label print&stamping, normally the print is free.
Q5: What about the package of the product?
A:The goods will be packed according to your requirements and in well protection before delivery.
Suppliers with verified business licenses
Audited Supplier 
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