Specifications

hardware springs mechanism springs
material: steel spring
MOQ: 500pcs
Certification: ISO9001:2008

1	product	hardware springs mechanism springs
2	wire diameter	0.5-25mm
3	material	60Si2MnA/55CrSiA 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

 

  Our Products:

 

1. Car suspension springs;

2. Car lowering springs

3. High tension springs

4. Shock absorbers

 

Our Advantage: 

As a manufacturer located in Tangshan, Hebei, China, we can provide you the best quality with

 the most competitive price & punctual shipment. 

With coil spring manufacturing experiences more than 10 years, we are very familiar with the techniques. 

The spring car models we can manufacture are as following: 

TOYOTA, HONDA, NISSAN, MITSUBISHI, MAZDA, SUZUKI, KIA, HYUNDAI, DAEWOO, 

VW, AUDI, BENZ, BMW, FORD, FIAT, etc.

Welcome to visit our factory if you come to China!

 

Our Service:

 

1. Reply your enquiry in 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 best quality auto coil springs for suspension system.

 

   

 

 

 

 

As a manufacture of  coil springs and shock absorbers, we can provide you the best quality products with the most competitive price!

 

Welcome to visit our factory in Hebei, China !

 

 

 

 Three CNC spring coiling machines can promise the precision of production and enhance the efficiency.

 

 The daily production can reach 5000pcs/day!

 

 

 

 

The tempering equipments can improve the toughness of the springs after quenching thus promise the quality of springs.

 

 

 

 

 

The automatic spraying machine can make all kinds of colors according to customers' different requirements and can prevent springs from rusting forever.

 

 

 

The springs have to finish sampling inspection after production, thus we can promise the springs we sent to our customers are qualified.

 

 

 

 

 

We have large amount of stocks, and can meet customers' requirements if you need them urgently. Once we have stock , we can delivery goods within one week.

 

For packing boxes, we always use neutral packing, or do customers' own brand if theyneed large quantity.

 

 

 

After got the certification of ISO9001:2008, we always stick to it in our daily life and behave ourselves to be the best one!

 

 

 

 

Thank you very much for your time!