China ODM Custom Compression Coil Spring Exporter - Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring – DVT Spring Manufacturer and Exporter | DVT

ODM Custom Compression Coil Spring Exporter - Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring – DVT Spring

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Attaining consumer satisfaction is our firm's purpose for good. We'll make wonderful efforts to produce new and top-quality merchandise, meet up with your special necessities and supply you with pre-sale, on-sale and after-sale products and services for Electrical Wire Spring, Small Compression Springs, Garage Door Extension Springs, We have ISO 9001 Certification and qualified this product .over 16 years experiences in manufacturing and designing, so our products featured with best quality and competitive price. Welcome cooperation with us!
ODM Custom Compression Coil Spring Exporter - Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring – DVT Spring Detail:

Basic Information

The valve spring determines the normal operation of many check valves, relief valves, safety valves, and various other valves. The spring determines the opening pressure, the stroke of the disc, and the stability of the seal in the closed state. Selection of good quality GB/T24588-2009 stainless steel spring steel wire, high temperature spring alloy wire, oil quenching and tempering alloy spring steel wire 50CrVA, 55CrSiA, 60Si2MnA, piano steel wire, T9A, to strictly ensure good service life, stability, corrosion performance, high temperature performance and other requirements of the spring.

DVT Spring is a spring manufacturer that produces many kinds of micro precision springs, mainly hardware springs, stamping parts springs, auto parts springs, valve springs.

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Specifications

Item Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring
Wire diameter 0.1~20 mm
I.D >=0.1 mm
O.D >=0.5 mm
Free length >=0.5 mm
Total Coils >=3
Active coils >=1
 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
Power coating, Gold plating, Silver plating, Tin plating, Paint,Chorme, Phosphate
Dacromet,Oil coating, Copper plating, Sand blasting, Passivation, Polishing,Etc
Appliction Auto,Micro,Hardware,Furniture,Bicycle,Industrial,ect.
Package 1.PE bag inside, carton outside/Pallet.
2.Other packages: Wooden box, individual packaging, tray packaging,tape & reel packaging etc.
3.Per our customer’s need.

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Product detail pictures:

ODM Custom Compression Coil Spring Exporter - Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring – DVT Spring detail pictures

ODM Custom Compression Coil Spring Exporter - Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring – DVT Spring detail pictures

ODM Custom Compression Coil Spring Exporter - Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring – DVT Spring detail pictures


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It really is a good way to further improve our goods and service. Our mission would be to acquire inventive items to buyers with a very good encounter for ODM Custom Compression Coil Spring Exporter - Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring – DVT Spring , The product will supply to all over the world, such as: Montreal, United Kingdom, Stuttgart, There are advanced producing & processing equipment and skilled workers to ensure the merchandise with high quality. We've got found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our merchandise are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.
  • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Abigail from Austria - 2017.10.27 12:12
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Mario from Kenya - 2017.04.18 16:45
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