| Detailed Information About the Springs | |
| Material | Stainless steel, carbon steel, spring steel, alloy spring steel, refractory steel, brass, bronze, etc. |
| Load type | constant force |
| Finish | Zinc-plated, nickel-plated, chrome-plated, silver-plated, gold-plated, imitation gold-plated, and as customers request |
| Advantage | High quality, competitive prices, first-class fully automatic production equipment , safe package and prompt delivery . |
| Application | industrial equipment, electronic devices,etc.
|
| Payment terms | T/T, L/C,Western Union …… |
| Lead-time | 20-30 working days |
| Packaging | Inner plastic bag, outer carton box, and advised by customer. |
| Certification | GB/T19001-2008/ISO9001:2015 |
| Equipment | Advanced CNC computer spring machines with high precision and efficiency |
| Technology | Experienced engineers ,technicians and Skilled Workers; |
| Inside diameter | As per request |
| Outside diameter | 10 mm and above. |
| Free length | The overall length of a spring in the unloaded position. |
| Total coils | The total number of constant force spring including the active coils, the inner side coil and outside coil. |
| Active Coils | The constant force spring coils which are free to deflect under a force. |
| Load | Our computer program can assist you on the load design of the constant force spring. |
| Delivery | Express, By Air Cargo , By sea shipment |



