Factory price production Auto Suspension Spring
Coil spring is made of spring steel, can be made of constant stiffness of equal pitch or variable stiffness of variable pitch. Coil springs vary in wire thickness, number of coils and their density. A shock absorber is built into the spring, so that the body is separated from the road in some way and the car moves more smoothly on the road.
Product Description
Vehicle suspension springs are meticulously manufactured using high-quality materials and advanced production techniques. These springs are specifically designed to support the weight of the vehicle, absorb road shocks, and provide optimal ride quality. We offer an extensive range of suspension springs, including coil springs, leaf springs, torsion bars, and air springs, catering to various vehicle types and models.
Steel auto coil spring function:
1. As a cushion between the suspension system (chassis) and the ground, it can make sure your car is comfortable;
2. Guarantee the tyre adhesion when the car pass the uneven road.
1 |
Product name |
Auto suspension coil springs for suspension system |
2 |
wire diameter |
4-25mm |
3 |
material |
65Mn/60Si2MnA/55CrSi spring steel |
4 |
certification |
ISO9001:2008 IATF16949 |
5 |
TEST |
fatigue test / hard test / spring rate test |
6 |
HRC |
46-52 degree |
7 |
supply ability |
5000pcs/day |
8 |
MOQ |
100 pcs for each item |
9 |
delivery time |
within 45 days after receiving your deposit |
10 |
warranty |
one year |
11 |
packing |
plastic or PE bags for inner and corrugated cartons for outer; brand packing also ok |
12 |
usage |
car/auto/automotive |
13 |
shape |
coil springs with small wire diameter for both ends |
14 |
trade terms |
FOB/CFR/CIF |
15 |
payment terms |
T/T or L/C |
16 |
discount |
large quantity, large discount |
17 |
technique |
Cold coiling or hot coiling both ok |
18 |
Spring color |
Black, red, green, blue, yellow,brown, golden, grey, etc |
19 |
Export market |
Germany, Poland, Russia, Ukraine, Australia, Canada, Mexico, Chile,Peru, Mid -east, South-Asia |
Vehicle Suspension Springs Features:
1. Superior Durability: Our suspension springs are built to withstand the demands of everyday driving and harsh road conditions. They are crafted from durable materials, ensuring longevity and resistance to wear and tear.
2. Precise Engineering: Our team of skilled engineers and technicians employ state-of-the-art technology and precision manufacturing processes to ensure the highest level of accuracy and performance in our suspension springs.
3. Optimal Ride Comfort: We understand the importance of a smooth and comfortable ride. Our suspension springs are designed to provide excellent shock absorption, minimizing vibrations and bumps to enhance overall driving comfort.
4. Enhanced Handling and Stability: By maintaining proper weight distribution and controlling body movement, our suspension springs contribute to improved handling, stability, and maneuverability of vehicles, allowing for better control on the road.
5. Customization Options: We offer a wide range of suspension springs suitable for different vehicle types, including sedans, SUVs, trucks, and commercial vehicles. Additionally, we can provide customization options to meet specific requirements, ensuring a perfect fit and performance for each application.
Vehicle Suspension Springs Applications:
1. Passenger Vehicles: Our suspension springs are widely used in passenger cars and provide a comfortable and stable ride for daily commuting or long-distance travel.
2. Commercial Vehicles: We supply suspension springs for commercial vehicles such as trucks, vans, and buses. These springs are designed to withstand heavy loads, ensuring durability and safety even under challenging conditions.
3. Off-Road Vehicles: Our suspension springs cater to off-road vehicles, including SUVs and 4x4s, delivering reliable performance and increased ground clearance for navigating uneven terrains.
4. Racing and Performance Vehicles: Hengguang offers high-performance suspension springs designed to enhance handling and cornering capabilities, meeting the demanding needs of racing and sports cars.
5. Industrial Applications: Our suspension springs are also utilized in industrial equipment, agricultural machinery, and other specialized vehicles, providing reliable suspension and load-bearing capabilities.
Steel auto coil spring working principle
When the impact of the road on the wheel is transmitted to the helical spring, the helical spring deforms, absorbs the kinetic energy of the wheel and converts it into the potential energy (potential energy) of the helical spring, thus alleviating the impact of the underside on the body. However, the helical spring itself does not consume energy, and the spring with stored potential energy will revert to its original shape, converting potential energy back into kinetic energy.
As one of the leading car spring manufacturers, Hengguang is located in Tangshan, Hebei, China, we can provide you the best quality with the most competitive price & punctual shipment. Our main products include Auto Suspension Coil Spring, Auto lowering springs, High tension springs.
With coil spring manufacturing experiences more than 10 years, we are very familiar with the techniques. The spring car models we can manufacture as following: TOYOTA, HONDA, NISSAN, MITSUBISHI, MAZDA, SUZUKI, KIA, HYUNDAI, DAEWOO, VW, AUDI, BENZ, BMW, FORD, FIAT, etc. At Hengguang, we are committed to providing our customers with the best possible solutions for their suspension system needs. With our high-quality auto coil springs, you can trust that your vehicle will have the stability and control necessary to handle any road condition.
Welcome to visit our factory if you come to China!
Our advantage
1. Reply your inquiry 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.
FAQ:
1. About Sample
Sample can be provided and we always have sample at stock
2. About MOQ:
(1) No MOQ request for stock items,1pcs is also acceptable
(2) Have to negotiate if no stock
3. About Quality
(1) 100% tested before delivery
(2) One year, 30000 km with warranty
4. About Payment
(1) T/T, L/C both ok for us
(2) 30% deposit and balance before shipping or against copy of B/L
5. About Delivery time
(1) one week for stock items
(2) around 45 days for production items
6. About Packing
(1) Customized packing
(2) Brand packing
(3) Neutral packing
7. How to guarantee your after sales service?
(1) Strict inspection during production
(2) Recheck the products before shipment to ensure our packaging in good condition
(3) Track and receive feedback from our customers and improve continually
Why choose us
1. The company have more than 20 years experience
2. Small and flexible MOQ as well as short lead time
3. Personalized Customization to Creat Unique products
4. We concentrate on service quality and professional skills
5. Strict quality control system and professional after-sales services
Attribute
wire diameter:
6- 25 mmcolor:
black/ red/ green/ blue/ yellow/ orange/ greysurface treatment:
powder coatingCertification:
IATF16949 / ISO 9001:2015Technique:
Cold coiling & hot coiling