Mini Extension Springs for Knitting Machines Cylinder Spring Sock Machine Springs

• Function: Phonation, Drive, Restoration, Measurement
• Material: Steel
• Usage: Industrial, Auto, Motorcycle, Home Appliance
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Load Type: Extension
• Production Process: Cold Roll
• Shape: Conical
• Transport Package: Carton
• Specification: 100 x110x120
• Trademark: Bosswinn
• Origin: China

Product Description

Product Description

   mini extension springs for knitting machines  Cylinder spring  Sock Machine  Springs
 

Mini extension Springs are usual in knitting machines and some inteligent facilities.  The   sizes  include   inside   diameters 1mm, 1.5mm and 1.8mm in a range of free lengths starting at 1mm up to 12mm. The ends are hooked .  The material has superior resistance in most corrosive environments including acetic acid, ammonium chloride, citric acid, sodium chloride and sodium sulfite. This material performs in temperatures up to 850° F and as low as -300° F.  

Detailed Photos

 

Product Parameters

 

 

Our testing faciltis.
We strictly control our springs quality . We do not only promise in oral, let the facilities speack

Packaging & Shipping

 

Tension springs usages

Extension springs are in our daily life everywhere, small electronics, house appliances, from being in our cars  , to the farm machinery that produces our food. 

1. Tampolines. The trampoline has hundreds of hook end extension springs forming the trampoline base to the metal frame. 

 

2. Vehicles , vehicles use heavy duty extension springs because of the amount of power and strength they require to pull. 

3. Small electronics, like toys.

Extension springs make the electronics to function as  designed.

4. House appliances , like washing machines

Springs are likewise used in washing machines to suspend the drum in position. 

5. Furnitures, doors, windows etc

 extension springs to help the house doors or furnitures close back over once they have been opened. 

7. Exercising facilities

The most common exercise equipment that use extension springs like  the Chest Expander, and other strenght training facilik

FAQ

1.Is Bosswinn a  manufacturer ?

A: We are a manufacturer, the business owner has 2 factories producing springs, machining part, stamping parts

2. When is the delivery time?

A: 10 and 15 days , one month in the peak seasons


3. What is the MOQ?

For the initial order , any quantity ok. For the mass production order, 10000 pcs better.

4. What's your payment method?

 : T/T, L/C, Western Unions,  

5. How can we confirm the samples?

Free samples are offered,