TitleFactory Adjustable Long Steel Tension Spring Spiral Coil Torsion Spring
Introduce
We are professional manufacturer of Garage door spring and Industiral door hardwares,including spring cone,cable drum,hinges,brackets,industrial bearing,tracks etc.
NameFactory  Adjustable Long Steel Tension Spring Spiral Coil Torsion Spring 
Wire Diameter1 3/4" ,2" , 25/8" , 3 3/4" , 5 1 /4" , 6" 
Material72B ,82B , 60Si2MnA
CustomizableCan made by your drawings, sample and dimension
Surface TreatmentWhite zinc plating,  Nickel plating, Chrome plated, Cataphoresis, Become black, Powder coating, Apply oil ,paint or as customers' request
ApplicationLuxury garage doors,factory lift doors,industrial door installation ,shutter doors in matching torsion and extension spring
CertificationISO9001
MOQAny small trial order is welcome
Deliver time7-15 workdays based on MOQ
PackageStandard Packaging, Wooden Carton Or as per customers' requirements
Payment term30%T/T deposit,70% before shipping










How to make Torsion Spring as per your enquiries?
Pls provide me main specification as follows
•Wire diameter 
•Material
•Body length
•Maximum outside diameter, minimum inside diameter
•Number of coils
 Or detailed drawing or real samples is very useful


FAQ:
Q: Are you a manufacturer ? Do you Accept OEM?
A: Yes, as a professional manufacturer, we have been in spring field for over 11 years and we accept OEM! Just give us your design, we will make samples for you soon.

Q: Can you do design for me?
A: Yes. We have a professional team having rich experience in spring design and manufacturing.Just tell us your door dimension(door width&height, door weight and lifting systerm), we can custom designed spring size and spring weight.

Q:What is your strengths?
A: Competitive price
   High quality
   Good communication with customers
   Best after-sales service

Q:What is your packing?
A: a, Standard packing,PE bags, plywood cases, wooden carton, pallet.
   b, Based on your requirements.

Q: How long is your delivery time?
A: Within 3-5 days after order confirmed. Of course, it depends on the actual quantity.

Q: What payment method do you accept?
A: we accept T/T, western union or paypal before production. Other payments are negotiable

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.



Q: What is your sea shiping port?
A: SHANGHAI port usually; any problems contact us ASAP.

Q: What is your warranty?
A: One year after sale service.


 
Brand
Unit/ kg
Price $(usd)$0.99-1.98
Minimum order quantity5
Tag Model NO. :QYS054 Transport Package :Standard Packing, Pallet Specification :72B, 82B, 60Si2MnA Trademark :QY Origin :Hefei Anhui China HS Code :7320909000 Production Capacity :500
Keyword
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Create Time2023-03-13 04:44:41
Update TimeNot set
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