Specifications

small torsion spring
1.We can make all kinds of torsion springs by customers' samples and draws
2.High quality and low price.

 

 

 

 

 

 

1) We have advanced production and testing equipment and have ten years of experience.

 

2) Professional technical staff members and excellent raw materials from Japan ,South Korea and Taiwan area.

 

3) We have imported stainless steel,piano wire,carbon steel,phosphor,bronze and so on.

 

 

 

 

 

 

 

 

 

 

 

   Usually,we produce springs according to customers' request and drawings.

 

 

 

And any material be used by their  specifications.

 

 

 

 

 

 

 

Customers need to offer :

 

 

 

 

 

 

 

1. How much the diameter of the spring steel wire

 

2. How many spring diameter

 

3. How much free length of spring

 

4. How much the total number of coil springs

 

5. If it is shaped spring, or irregular spring, you need to calculate the weight of the length of the wire used or products.

 

6. The order quantity, the cheaper the more the unit price.

 

  

 

  Warm prompt:

 

 

 

 

 

  Reconsider after prices need to be calculated according to the above, the above price is defined for the time being. Prepare quotation, please contact our customer service or call directly. Welcome new and old customers to figure or to sample processing!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1. Material: carbon steel; spring steel; alloy steel; stainless steel.

 

 

 

2. Wire Dia.: 0.01mm-10mm

 

 

 

3. ISO9001 certificate

 

 

 

4. We can do OEM

 

 

 

5. Surface treatment : Zinc, Nickel, Silver, Golden, Tin, Powder, Coating.

 

 

 

6.  Applications: Automotive, medical  device,  electronics, toy ,etc.

 

 

 

 

 

 

 

Our company products are widely used in the probe of the spring, auto parts, electric tools, toys, office equipment, household appliances, computers, communications equipment, micro-motor, electronics, machinery, fishing gear, instruments and meters, furniture, lamp act the role ofing, such as sports equipment covers all aspects of life.

 

 

 

 

 

 

 

Delivery and charge standard:

 

 

 

 

 

  

 

The order delivery Production cycle is usually 3 to 10 days. Urgent order: we have a list of urgent to speed up the process, will be completed with the fastest speed to you.

Sample fee standards   1. The common spring, within the scope of standard material, we do sample shall not charge.   2. Special materials, special specifications (not standard) proofing shall charge the relevant fees.   3. Difficult spring, modalities, proofing need to charge fees.     4. Simple spring if need sample too much, will be charged fees.

Sample fee commitment   To do charge for the sample order after a certain amount (the amount is according to the product to decide), returned to the office.       1, regarding the handle charge for the sample and Courier charges the buyer's account.       2, regarding the handle charge for the sample,   until satisfied.

About shipping (1)By sea   (2)By air   (3)By expresage (,DHL,FEDEX,UPS,TNT,ARAMEX,EMS, etc)