STR F4R8 16*90 auto parts parabolic leaf spring assembly

Specification:

1.Products:leaf spring

2.Types:conventional leaf spring.parabolic leaf spring

3.Material:65Mn,60Si2Mn,50CRVA(SUP10),55SiMnVB(SUP9)

4.Color: Red, Shinning Black, Dark Black, Grey, Blue or your request

5.Position:rear

6.Thickness:6-35mm

7.Certificate:ISO9001

8.Place of original:China

9.Load Type:compression

10.Components:Leaf,Bolt,Clip,Bushing

11.Brand:Jinguan,Jinduishan,Jinlite,Wanlida,Kuaiyun

12.Suitable:SCANIA,MAN,VOLVO,TOYOTA,BPW,RANDON,UAZ ,MERCEDES-BENZ,DAF,IVECO,HOWO,CIMC,STR,OMAN

13.Finish:Zinc / Tin / Nickel / Chrome Plating/Black Oxide/Color Painted/PVC/Powder Coating/Shot  Blasting/Polishing/Passivate

Packaging&delivery

Packaging Detail:wooden package and iron package or client`s requirement

Delivery Detail:20-25days

About Products

We are featrued products is used for truck,trailer and semi-trailer.We sell the leaf spring suspension and also the unit blade.Company has exported to 10 more countries in the world.

There are some loyal reguler customers who purchsing leaf spring in our factory every year.You can choose your required products in the catalogue.We can also custom-made products.

Here I show some our popular products to you:

About the factory:

We established in 1995.And have a long history to produce leaf spring.Our factory are settled in the Migezhuang auto parts industrial of Hebei Province.Welcome to visit our factoy.

This is our sales hall:

At the end,I wanna introduce the produce process.check the below:

1.Shearing of flat bar

2.Center hole punching / Drilling

3.End Heating process forming (hot & cold process)

(1).Eye Forming / Wrapper Forming

(2).Diamond cutting / end trimming / width cutting / end tapering

(3).End punching / end grooving / end bending / end forging / eye grinding

(4).Center hole punching / Drilling / nibbing

4.Heat Treatment

(1).Heating

(2).Camber forming

(3).Quenching

(4).Tempering

5.Surface preparation

(1).Shot peening / stress peening

(2).Painting

6.Eye bush preparation process

(1).Eye reaming / eye boring

(2).Bush insertion

(3).Bush reaming

7.Assemble

(1).Presetting & load testing

(2).Paint touch-up

(3).Marking & packing

If you have a interesting of this product,you can send the email or phone to us.We will be happy to give you the best price and good service.Desired your visiting.

Hebei Jinguan Leaf Spring CO.,LTD

International sales department