China wholesale Bicycle Shock Absober Spiral Spring Manufacturer - DVT heavy duty compression springs – DVT Spring

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We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for Small Spring, High Torque Torsion Spring, Car Spring Replacement, The principle of our company is to provide high-quality products, professional service, and honest communication. Welcome all friends to place trial order for creating a long-term business relationship.

China wholesale Bicycle Shock Absober Spiral Spring Manufacturer - DVT heavy duty compression springs – DVT Spring Detail:

Basic Information

Compression springs are the most common type of springs used by customers, and they are used in almost all industrial fields. DVT company’s compression springs mainly serve eight industries including mechanical automation, medical equipment, valves, electrical and electronic power transmission, aerospace, packaging and canning and auto parts.

When DVT Spring measuring compression springs, the important parameters to know are free length, pitch, wire diameter,rotation direction,and surface treatment.There’s also a variety of ends to consider with compression springs. The compression spring ends can be plain ends, squared ends, plain ends ground or squared ends ground. DVT professional experts are standing by to help you determine which are the right ends for your compression springs all the time.

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DVT heavy duty compression springs

Advantages of DVT Compression Springs

1.These springs are high-performance, high-quality and reasonably priced. They can be fabricated according to your specifications and delivered to you quickly and securely.
2.One of the biggest benefits of compression springs is the ability to resist the movement of another component. This feature makes a very tiny compression spring integral in the internal construction and function of the gauge.
3.DVT compression spring’s life service is longer than normal one,because we use Spring Steel wire,304/303/316Stainelss Steel,Music wire,copper wire, Phosphor bronze Wire or any available wire.

【Product range】We can produce various types of high-precision compression springs, with a wire diameter of 0.2mm–52mm, and can be customized according to the special requirements of customers.
【Production equipment】CNC automatic computer forming spring machine and computer testing equipment, 520 computer spring machine, 502 computer spring machine, computer compression spring machine,ordinary compression spring machine and dynamometer.

Specifications

Item	DVT heavy duty compression springs
Material	SS302(AISI302)/ SS304(AISI304)/ SS316(AISI316)/ SS301(AISI301)
	SS631/65Mn(AISI1066)/60Si2Mn(HD2600)/55CrSiA (HD1550)/
	Music wire/C17200/C64200, Etc
Wire diameter	0.1~20 mm
Ends	Close and ground, close and square, double close end, open ends
Finish	Zinc plating, Nickel plating, Anodic oxidation, Black oxided, Electrophoresis,white zinc, blue zinc, color zinc, black zinc, oxide black, nickel, black nickel, chromium, gold plating, silver plating, electrophoresis black, dacromet (salt spray test for more than 8 hours)
	Power coating, Gold plating, Silver plating, Tin plating, Paint, Chorme, Phosphate
	Dacromet,Oil coating, Copper plating, Sand blasting, Passivation, Polishing,Etc
Sample	3-7days
Delivery	7-15days
Warranty period	One year
Application	Auto Motive: Aviation,automotive, motorbike, bicycle.Industrial Precision Equipment: automatic equipment, medical device ,toy, mold and other industries.Electrical & Home Appliance: household appliance, circuit bord, computer, instrument, furniture, telecommunication, electric tools, etc.

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Sincerity, Innovation, Rigorousness, and Efficiency could be the persistent conception of our enterprise to the long-term to produce together with clients for mutual reciprocity and mutual profit for China wholesale Bicycle Shock Absober Spiral Spring Manufacturer - DVT heavy duty compression springs – DVT Spring , The product will supply to all over the world, such as: St. Petersburg, Canada, Malaysia, Since our establishment, we keep on improving our products and customer service. We are able to provide you with a wide range of high quality hair products at competitive prices. Also we can produce different hair products according to your samples. We insist on high quality and reasonable price. Except this, we provide best OEM service. We warmly welcome OEM orders and customers all over the world to cooperate with us for mutual development in the future.

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