Basic Info.
Model NO.
Rolling shutter spring/garage door spring/rolling
Packing
Neutral Packing or Follow Customer′s Requirements
Delivery Time
Within 20-25days
Warranty Period
1 Year
Wire Scope
0.1-100mm
Hardness
42-50 HRC
Color
Black/Red/Yellow/Green/Grey/
MOQ
100PCS
Transport Package
Neutral Packing
Specification
12mm
Origin
Tangshan
HS Code
73202090
Production Capacity
250000PCS/Month
Product Description
COIL SPRING
1. DETAIL
A: Hot & Cold coiling technology
B: Manufactured to ISO 9001 standards
C: Shot-peening significantly increases the fatigue life of the spring
D: Surface preparation and coating ensures excellent corrosion resistance
E: Side load technology (banana springs) available
1. DETAIL
A: Hot & Cold coiling technology
B: Manufactured to ISO 9001 standards
C: Shot-peening significantly increases the fatigue life of the spring
D: Surface preparation and coating ensures excellent corrosion resistance
E: Side load technology (banana springs) available
| 1.wire diameter | 0.2-100mm |
| 2.Material | 60si2MnA |
| 3.MOQ | 100pcs each item |
| 4.Execute | ISO9001-2008 |
| 5.Delivery time | in 30 days |
| 6.Supply ability | 250000PCS |
| 7.Packing | Neutral packing |
| 8.Style | coil |
| 9.Inspection | Fatigue test |
| 10.Usage | Automotive/Auto/Car |
| 11.Period validity | one year |
| 12.HRC | 46-52DEGREE |
| 13.The material and specification could be chosen by customers | |
| 14.Certain distount offered with large quantity. | |
| 15.We provide the excellent quality and the low price,punctual shipment. | |
2. FEATURES
3. WORKSHOP
4. PACKING
5. DELIVERY
Just wait your cooperation.
Abby Yang
