Leaf Spring for Trailer
Chang Tong Technology is a professional truck leaf spring manufacturer.We can accept OEM vehicles leaf springs.customized can be acceptable.We have passed TS16949 quality certificate.Hope we can cooperate with you.main Products as following:
1.Available steel material
Below is the main material for our agriculture vehicle leaf springs, If you can't find the material you want, just contact us for further suggestion.
|
Common standard |
Japanese standard |
Other standard |
|
60Si2Mn or |
sup6 |
60Si7 |
|
55CrMnA or |
sup9 |
55Cr3 |
|
60CrMnA |
sup9A |
50CrVA |
|
51CrV4 or |
sup10 |
|
|
60CrMnMoA or |
sup13 |
51CrMoV4 |
2.Quality Control of our agriculture vehicle leaf spring
a: Passing TS16949:2009, ISO9001 quality system
b:Advanced equipments: Parabolic mill, hydraulic press, Heart treatment
3.Auto Apply:
Truck, bus, trailer, tractor, van,or other vehicles. Also customize is acceptable.
4,Advantages:
1.professional manufacture since 2003
2.all type of leaf spring can be made
3.competitive price for many materals Sup9 series or others you named
4.expertise engineer with individual design ability for new vehicle
5.galvanize acceptable
6.TT or LC all acceptable.
7.All leaf spring packed well and fixed with label on each spring and package
5,Tips
A. Before contact us, just make sure tell us the exact length, width, thickness, arc height, bush eye diameter if you don't have the drawing, but drawing is still the preference.
B. We can provide samples, if the steel is not special, but for some special type steel, we have to buy a large quantity to reach our steel supplier's MOQ. But we can offer you a normal spring to check our quality.
Welcome your inquiry!