coil by machine which precision controlled by computer
Heavy Truck Spring (picture):
We can do it as per your requirement,the following Schematic diagram for your guide.
d-wire diameter:________ mm
D2-spring out diameter:________ mm
H0-free length:__________ mm
N-total number of coils:________
We shall give you a good price when we get the details you request.
1. As an excellent spring manufacturer, LIHUAN SPRING FACTORY is devoted to pursuing the quality products and service for our customers.
3. All the surface treatments are available in our factory, such as painting-drying, zinc plating, nickel plating, oiling, anti-corrosive, bluing and so on.
2. Our spring series have been exported to many countries and regions, such as India, North America, Europe, Japan, Canada, etc.