double torsion bar spring

1. After we two parties sign the contract , the buyer should pay 30% deposit for our production , and before shipment, the buyer should pay the balance 70% .Then , the goods can be shipped . And we can guarantee for products quality ,and offer the after-sales service , we are willing to tell you anything you want to know .

2. we can guarantee for products quality , and offer the after-sales service , we are willing to tell you anything you want to know .we can produce high-quality products. At the same time, we can provide personalized services and have won numerous customers' recognition.

                 WANGXIA  SPRING  PRODUCTION  PROCESS

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Company Profile

Our company was founded in 2005 and is located in Jinghai County, Tianjin, China. We are very convenient for transportation east of Tianjin port. Our company is a professional manufacturer which combines a set of spring manufacturing, R & D with surface treatment. With 10 years of history, our company has a variety of automatic computer spring coiling machines, computer spring grinding machines, continuous mesh belt Quenching furnaces, furnaces, spring tensions, compression testing machines, spring fatigue testing machines, hot coil spring equipment, production testing equipment, and advanced production technology. We have been specializing in the main production of various compression springs, extension springs, helical springs, torsion springs, rubber springs, disc springs, spiral springs, leaf springs, shaped springs, and various springs. 

Q: Is there a minimum order quantity?

A: We have a $25 minimum order requirement.

Q: What does “load” stand for?
A: The load specifies the maximum safe weight in pounds to use on the spring. Using more load will cause the spring to be overstressed.

Q: How can I tell stainless steel and carbon steel apart?
A: The best way is to use the spark test. With a hand rotary tool, gentle touch the spring to the sanding plate. If the spring sparks, it is carbon steel. To learn more follow the link below to our blog post about materials.

Q: How do you cut one of the cut to length springs?
A: For smaller wire diameters, a hand help nipper will work. However, large wire diameters should be cut with an abrasive cut off wheel.

1.Pleas send me your drawing or sample

2.We offer you our best price

3.After you confirmed the price,we start to prepare the sample(usually within one week)

4.After you confirmed the sample,you place an order 

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