tension/extension spring used in auto

Specifications

1.Conical coil spring manufacturer
2. Wire diameter: 0.5-40mm
3.Sample:Free to be sent.
4.Shipment:Punctual delivery

1	product	Auto compression coil spring for Car
2	wire diameter	0.5-40mm
3	material	65Mn / 60Si2MnA / 55CrSi 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	plastic or PE bags for inner and corrugated cartons for outer
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
17	equipment	CNC coil machines & fatigue tester & tensile tester
18	usage	car / auto / automotive / industrial /mechanical machines
19	discount	large quantity, large discount

 

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.

 

 First-class 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.

 

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.

We provide full range of shock absorber for all kind of purpose.

Pictures of our Factory:

 

 

Production Line:

 

 

Our raw material

 

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Our Workshop

 

 

 Our Package

 

 

 

Our Certifacate:

 

 

 If you are interested in our products .Pls feel free to contact with us.

 

Tangshan Hengguang Mechanical Parts Co.,Ltd.