Specifications

suspension coil spring for automotive
Wire diameter:1-22mm
Material:60Si2MnA or 55CrSi
Certification: ISO9001:2008 & TS16949

 

 

1	Product	suspension coil spring for automotive
2	Wire diameter	1-22mm
3	Material	65Mn/60Si2MnA/55CrSiA/SAE9254 spring steel
4	Quality certification	ISO9001:2008
5	Load type	Compression
6	HRC	46-52 degree
7	Supply ability	5000 pcs /day
8	MOQ	100 pcs for each item
9	Delivery time	Within 25 days or advised by customer
10	Validity period	One year
11	Packing	1.Plastic or PE bags for inner and corrugated cartons for outer 2.As you require
12	Form of ends	open / closed / ground or not
13	Finish	coating  / spraying / zinc / silver / chromium
14	Payment terms	T/T or L/C or Western Union
15	Figure of springs	cylindrical / conical / ends pig tail/ special figures
16	Trade terms	FOB / CFR / CIF/ EXW
17	Equipment	CNC  coil machines & fatigue tester & tensile tester
18	Application	car / auto / automotive / industrial /mechanical machines
19	Privilege	Large quantity, special discount
20	Custom	OEM/ODM

 

Excellent Products:

1. Car suspension springs;

2. Car lowering springs

3. High tension springs

4. Shock absorbers

 

 

Distinct Advantage: 

1: High quality with competitive price.

2: Strong capability of self-research and self-innovation.

3. One-stop service: From initial design to final products.

4: Abundant working experience with world-class customers.

5: Strong and efficient international after-sale service

6.Delivery is puntual by our professional cargo agents.

 

One-Stop Service:

1. Reply your enquiry within 24 working hours;

2. Experienced staffs will answer all your questions in professional and fluent English;

3. Customized design is available; OEM & ODM are welcome;

4. Exclusive & unique solution can be provided by our well-trained 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 with the best quality auto coil springs for suspension system.

 

 

How to order?

Please provide me main specification as follows:

1. Please send us your technical drawing with detailed specification or provide us with samples.

2.Confirm all  the terms, such as delivery time, payment terms, package, shipment terms, etc.

3.Send clients samples for testing.

4.Start mass production after samples approved

5. Notification of shipping time

6. Client feedback and After-sales Service.

 

 

Why choose us?

1.More than 10 Years manufacturing experience.

2.Professional research and development team

3.Zero Customer Complaints for several Years

4.Human-basedmanagement

5.Environmental Protection

6.Excellent after-sales service.

 

 

Pictures of our mill:

 

 

Production Line: 

 

 

 About spring: 

Packaging:

 

 

Quality of our products:

 

The springs we can offer are as follows: 

 

Please provide the folloing for your order:

 

 

Payment and transportation:

 

Please do not hesitate to contact us if there

is any question or puzzle about the product-spring.

Your kind suggestions will be greatly appreciated!