Type
Suspension Spring
Transport Package
Pallets
Specification
SUP9, SUP10, 50CrV4, SUP11
Trademark
QDHEROSUN
Origin
China
HS Code
7320102000
Production Capacity
100000 Tons Per Year
Warranty:
2 Years
Material:
Carbon
Certification:
ISO/TS16949
Car Make:
Benz, Honda, Toyota, Jeep, Nissan, Ford, Volvo, Mazda
Position:
Front
OEM:
Yes
This is our one of workshops. The leaf springs were finsihed
baking paint and were waiting for being installed.
baking paint and were waiting for being installed.
Working life | 80,000 Hours | Voltage | DC 12V-14V |
Color | Red, shinning black, dark black, grey, | Application | Heavy Duty Dumping Truck Trailer Suspension |
Types | Conventional / Parabolic / Z Type Leaf Spring/ Air Linker/ Small leaf spring | Certification | ISO9001; TS16949; COC; PVOC; CIQ; SONCAP; BV; C/O; FORM E. |
Components | Leaf, clip, center bolt, U bolts | Warranty | 2 years |
Item Name | Leaf Spring | Function | shock absorption |
Raw Material | Spring Steel | MOQ | 5 Tons |
Supply Capacity | 40,000 Tons per Month | Delivery Time | around 3-4 weeks |
Package | By Pallet; 25T in 1X20FCL. | Port | Xingang/Tianin |
- 1. Shearing of flat bar
- 2. Center hole punching / Drilling
- 3. End heating process forming - Eye Forming / Wrapper Forming - Diamond cutting / end trimming / width cutting / end tapering - End punching / end grooving / end bending / end forging / eye grinding - Center hole punching / Drilling / nibbing
- 4. Heat Treatment - Heating - Chamber forming - Hardening - Quenching - Tempering
- 5. Surface preparation - Shot peening / Stress peening - Primary painting
- 6. Eye bush preparation process - Eye reaming / eye boring - Bush insertion - Bush reaming 7. Assemble - Presetting & load testing - Finish painting - Marking & packing
Good quality, good cooperation and good credit.
Q. How do you pack ?
A. First packing according to cutomer's requirements. If no requirements, we first put leaf springs in pallet, then fix iron packing belts, and then stretch plastic film around pallet. At last put shipping marks paper on the pallet.
Q.Whats the size of raw material do you use?
A.Steels SUP7 SUP9 SUP9A SUP10 60Si2Mn 51CrV4 SUP11, SUP11A, SUP13.
Thickness from 6mm to 56mm and width from 44.5mm to 150mm, mainly according to customer's requirements.
Q.Can we custom our own logo or label on this product?
A.Yes,you can. We support logo print&stamping &label print.
A. First packing according to cutomer's requirements. If no requirements, we first put leaf springs in pallet, then fix iron packing belts, and then stretch plastic film around pallet. At last put shipping marks paper on the pallet.
Q.Whats the size of raw material do you use?
A.Steels SUP7 SUP9 SUP9A SUP10 60Si2Mn 51CrV4 SUP11, SUP11A, SUP13.
Thickness from 6mm to 56mm and width from 44.5mm to 150mm, mainly according to customer's requirements.
Q.Can we custom our own logo or label on this product?
A.Yes,you can. We support logo print&stamping &label print.
Q.What is your lead time?
A. Our lead time is 20~30 days.
A. Our lead time is 20~30 days.
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