China China wholesale Long Tension Springs Manufacturer - DVT heavy duty compression springs – DVT Spring Manufacturer and Exporter | DVT

China wholesale Long Tension Springs Manufacturer - DVT heavy duty compression springs – DVT Spring

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Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Steel Extension Spring, Extension Coil Springs, Garage Door Torsion Spring, Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket!
China wholesale Long Tension Springs 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.

Product detail pictures:

China wholesale Long Tension Springs Manufacturer - DVT heavy duty compression springs – DVT Spring detail pictures

China wholesale Long Tension Springs Manufacturer - DVT heavy duty compression springs – DVT Spring detail pictures

China wholesale Long Tension Springs Manufacturer - DVT heavy duty compression springs – DVT Spring detail pictures

China wholesale Long Tension Springs Manufacturer - DVT heavy duty compression springs – DVT Spring detail pictures

China wholesale Long Tension Springs Manufacturer - DVT heavy duty compression springs – DVT Spring detail pictures


Related Product Guide:

Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for China wholesale Long Tension Springs Manufacturer - DVT heavy duty compression springs – DVT Spring , The product will supply to all over the world, such as: Jordan, Latvia, Poland, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.
  • This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Alice from Montreal - 2018.07.26 16:51
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Helen from Victoria - 2018.08.12 12:27
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