Sales Market:
We provide leaf spring products to well-known OEM truck manufacturers such as SINOTRUK and T-KING. Our products have been successfully exported to many countries and regions such as the United States, Russia, South Korea, Vietnam and the United Arab Emirates.
Production Capacity:
Our annual output of leaf springs is 30,000 tons, coil springs is 200,000 pieces, and stabilizer bars is 100,000 pieces.
OEM Service:
We can customize leaf springs, coil springs and stabilizer bar kits according to drawings or samples provided by customers.
Quality Assurance:
We promise to provide a 12-month quality assurance service for the products we provide.

We offer custom sway bar manufacturing solutions to meet your needs. Main customizable options:
● Material
● Diameter size
● Shape design
● Surface treatment
● Connection method
● Installation position
● Color
|
Length |
Normal |
|
Thread size |
Normal |
|
Max Pipe Diameter |
Normal |
|
Height |
Normal |
|
Sway Bar Diameter |
30mm |
|
Material |
4140 CrMo spring steel/42CrMo |
Solid sway bars:
These are the most basic type of sway bar and are typically made from solid steel. They are durable and inexpensive to manufacture, but they can be heavy and may transmit more noise and vibration to the vehicle's cabin.
Hollow sway bars:
These are similar to solid sway bars but hollowed out in the center to reduce weight. They offer a good balance of strength and weight but can be more expensive to manufacture than solid sway bars.
Adjustable sway bars:
These have a mechanism that allows the stiffness of the torsion spring to be adjusted. This allows the driver to fine-tune the sway bar for different driving conditions and styles. Adjustable sway bars are more expensive than solid or hollow, but they offer the most flexibility and performance.
Tubular sway bars:
These are similar to hollow sway bars, but they are made from a tube of steel or aluminum. They are lightweight and robust but can be more expensive than other types of sway bars.
Split sway bars:
These sway bars are similar to solid sway bars, but they have a split in the middle. This allows the sway bar to be installed without removing the entire suspension system. They are less common than other types of sway bars.

|
PARAMETER |
TO INCREASE UNDERSTEER |
TO INCREASE OVERSTEER |
|
Front Tire Pressure |
Lower |
Higher |
|
Rear Tire Pressure |
Higher |
Lower |
|
Front Tire Width |
Smaller |
Larger |
|
Rear Tire Width |
Larger |
Smaller |
|
Front Camber |
More Positive |
More Negative |
|
Rear Camber |
More Negative |
More Positive |
|
Front Springs |
Stiffer |
Softer |
|
Rear Springs |
Softer |
Stiffer |
|
Front Sway Bar |
Stiffer |
Softer |
|
Rear Sway Bar |
Softer |
Stiffer |
The Sway Bar Manufacturing Process
Design Phase
• 3D CMM Scanning of samples
• CAD (Computer-Aided Design) software is used to draft and optimize the sway bar design.
• The design is optimized for the size of the vehicle and the number of bends.
Material Selection
We only use high-strength, resilient materials that withstand the rigorous demands of automotive applications.
Manufacturing
• The bar is cut to the proper length for the application and bent to the correct shape using CNC benders.
• Ends are manufactured by forging the stock material into shape. Alternatively, welded ends can be specified for more unique applications.
• Where needed sway bars are heat-treated or stress-relieved for improved durability.

|
Packaging |
Neutral package,Client requirements |
|
Transportation |
Air transport, sea transport, road transport, rail transport |
We're known as one of the most professional sway bar manufacturers in China. Please feel free to wholesale high quality sway bar made in China here from our factory. For customized service, contact us now.
Truck leaf springs suitable for BENZ 9483200905 01 4 Leaves, Heavy Truck Steel Suitable for Benz ACTROS 9493200102, Leaf Spring