Specifications
material:music wired:6mm
OD:70mm
56 coils
black coating
shutter door spring,garage door spring,roller spring
| material | music wire | surface treatment | black coating |
| wire diameter | 6mm | outside diameter | 70mm |
| coils | 56 | direction | optional |
XULONG SPRING as the biggest spring manufacturer in Foshan city,Guangdong province,can make various of springs whose wire diameter arrange from 0.08mm to 80mm as per customer's draiwng or sample.
all our springs are custome spring,drawing or sample is a must and the springs are jsut for you,so your drawings and samples are welcome!
