Specifications

Tandem Trailer Leaf Springs
1.material:SUP9,other material demand is acceptable
2.ISO/TS16949
2.T:6-40mm

Tandem Trailer Leaf Springs

Leaf Spring Manufacturing Process:

1.Cutting of flat bar

2.Center hole punching / Drilling

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

4.Heat Treatment

  (1).Heating

  (2).Camber forming

  (3).Quenching

  (4).Tempering

5.Surface preparation

  (1).Shot peening / stress peening

  (2).Painting

6.Assemble

  (1).Presetting & load testing

  (2).Print touch-up

  (3).Marking & packing

Tandem Trailer Leaf Springs Payments & Terms: 

            * MOQ: 50 Sets

            * FOB Price: 9-90USD

            * Payment Terms: L/C, T/T

            * Supply Capacity: 5000 Tons per Year

            * Delivery Time: 25days after confirmed

            * Delivery Port: Qingdao, Xingang, Lianyungang

            * Package: By Steel Pallet/Wooden Pallet; 23T in 1X20FCL.

 

Our company is specialized in all types of leaf springs manufacturing as well as since 2003. Our factory covers 16081.3 quare meters with 320 workers,including more than 56senior engineers and technicians.

Our Factory of Tandem Trailer Leaf Springs

Equipement of leaf spring:

Material Store:

Hot Treatment:

Tandem Trailer Leaf Springs Assembling:

Types of Tandem Trailer Leaf Springs:

We are specialized in making all kinds of leaf springs which are used in trucks, trailers, agriculture vehicles, light or heavy-duty vehicles.

Leaf Spring Exporting:

 

Package photos:

 

Certifications

We have passed ISO9001 international quality and ISO/TS16949: 2009 certification.

ISO9001 International Quality, ISO/TSI16949: 2009

Russian Customer Visit Our Factory

About us:

Henan Chang Tong Technology Co., Ltd. is the professional leaf spring manufacturer from China. We can be made according to customer's requirement. And we have got certificate of ISO/TS16949 , we make leaf springs with first-class production lines and test equipments to ensure its quality and satisfy user’s requirements and demands.

 

If you are interested in our Tandem Trailer Leaf Springs, contact me please!

Skype: lychee1122