سعر فوب
أحصل على آخر سعر1 USD / Piece
|1000 Piece Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
1 USD / Piece أحصل على آخر سعر
الموقع:
China
سعر الحد الأدنى للطلب:
1 per Piece
الحد الأدني للطلب:
1000 Piece
تفاصيل التغليف:
Carton packaging
موعد التسليم:
7 to 15 Days
القدرة على التوريد:
100000000 Piece per Year
نوع الدفع:
T/T, PayPal
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به 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. |
| بلد: | China |
| نموذج رقم: | - |
| سعر فوب: | 1 / Piece أحصل على آخر سعر |
| الموقع: | China |
| سعر الحد الأدنى للطلب: | 1 per Piece |
| الحد الأدني للطلب: | 1000 Piece |
| تفاصيل التغليف: | Carton packaging |
| موعد التسليم: | 7 to 15 Days |
| القدرة على التوريد: | 100000000 Piece per Year |
| نوع الدفع: | T/T, PayPal |
| مجموعة المنتج : | - |
