Prix FOB
Obtenir le dernier prix1 USD / Piece
|1000 Piece Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
1 USD / Piece Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
1 per Piece
Commande minimale:
1000 Piece
Packaging Detail:
Carton packaging
Heure de livraison:
7 to 15 Days
Capacité de Fournir:
100000000 Piece per Year
Payment Type:
T/T, PayPal
Groupe de produits :
-
Personne àcontacter Qian
Shenzhen, Guangdong
|
Power spring Feature: The power spring is coiled from a steel strip. A spring box is required to limit its outer diameter. The center of the spring is connected to the shaft. When an external force is applied to make the shaft and the spring rotates relative to each other, the spring will be wound on the shaft and stored Torsion, when the external force disappears; the spring generates torsion on the shaft or spring box. Advantage: Power springs are divided into natural power springs and pre-stressed power springs according to their relaxed shape. In contrast, the Pre-stressed power spring can store *5% to *5% more torque and provide more effective turns. Application： The main applications of power springs include clockwork toys, timers, and automatic rewinding devices (such as power cords, hose reels, car seat belts) The high-precision pen-type syringe uses a unique power spring to provide small and highly accurate drug dosages. Power springs can be used in clockwork toys, timers, and automatic rewinding devices, such as power cords, dog leashes, hose reels, and automatic retraction devices for car seat belts. |
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 1 / Piece Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 1 per Piece |
| Commande minimale: | 1000 Piece |
| Packaging Detail: | Carton packaging |
| Heure de livraison: | 7 to 15 Days |
| Capacité de Fournir: | 100000000 Piece per Year |
| Payment Type: | T/T, PayPal |
| Groupe de produits : | - |
