Baolong, Beiqi, BMW, Bugatti, BYD Leaf Spring
Conventional leaf spring making process
1. Shearing flat bar
2. Center hole punching
3. Spring eye making
4. Heating process
5. Sand blasting
6. Assembly of leaf spring unit
7. Painting and marking
8. There is no spring eye for trailer leaf spring
Truck leaf spring specification
1. Components: Leaf, Clip, Center Bolt
2.Size: 100*13mm
3. Color: Red, Shinning Black, Dark Black, Grey
4. Materials: SUP9, SUP9A, SUP10, 60Si2Mn, 5160H
5. Quality Level: Excellent quality for international market
6. Certificate: ISO 9001:2008
7. Truck, trailer, coach, van, bus suitable
8. Our products are popular in the worldwide market, including South America, Africa and Southeast Asian markets and so on.
Service
1.Customized design is available OEM ODM are welcome
2 Reply your enquiry in 24 working hours
3 Expericenced staffs will answer all your questions in professional and fluent English
4.Exclusive unique solution can be proof provided by our well-trand and professional engineers
5.Special discount can be offered with large quantity
6.We will try our best to meet your requirements and supply you best quality auto coil spring for suspension system
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