Wholesale Factory OEM Extension Spring Coil Springs for Roller Garage Doors

Get high-quality wholesale factory OEM extension spring coil springs for roller garage doors. We are a leading factory for all your spring needs.

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  • Wholesale Factory OEM Extension Spring Coil Springs for Roller Garage Doors
  • Wholesale Factory OEM Extension Spring Coil Springs for Roller Garage Doors
  • Wholesale Factory OEM Extension Spring Coil Springs for Roller Garage Doors
  • Wholesale Factory OEM Extension Spring Coil Springs for Roller Garage Doors
  • Wholesale Factory OEM Extension Spring Coil Springs for Roller Garage Doors
  • Wholesale Factory OEM Extension Spring Coil Springs for Roller Garage Doors

PRODUCTS DETAILS

Basic Info.

Model NO.
QYS125
Transport Package
Standard Packaging, Wooden Carton, Pallet
Specification
GB
Trademark
QY
Origin
Hefei Anhui China
HS Code
732090900
Production Capacity
5000pairs/Week

Product Description

Wholesale Factory OEM Extension Spring Coil Springs for Roller Garage doors
We are professional manufacturer of Garage door spring and Industiral door hardwares,including spring cone,cable drum,hinges,brackets,industrial bearing,tracks etc.Our mission is to provide the highest quality garage door spring ,outstanding customer service ,and competitive prices.
Name Wholesale Factory OEM Extension Spring Coil Springs for Roller Garage doors
Wire Diameter 1 3/4" ,2" , 25/8" , 3 3/4" , 5 1 /4" , 6" 
Material 72B ,82B , 60Si2MnA
Customizable Can made by your drawings, sample and dimension
Surface Treatment White zinc plating,  Nickel plating, Chrome plated, Cataphoresis, Become black, Powder coating, Apply oil ,paint or as customers' request
Application Luxury garage doors,factory lift doors,industrial door installation ,shutter doors in matching torsion and extension spring
Certification ISO9001
MOQ Any small trial order is welcome
Deliver time 7-15 workdays based on MOQ
Package Standard Packaging, Wooden Carton Or as per customers' requirements
Payment term 30%T/T deposit,70% before shipping

Wholesale Factory OEM Extension Spring Coil Springs for Roller Garage Doors




Wholesale Factory OEM Extension Spring Coil Springs for Roller Garage Doors
Wholesale Factory OEM Extension Spring Coil Springs for Roller Garage Doors
Wholesale Factory OEM Extension Spring Coil Springs for Roller Garage Doors
Wholesale Factory OEM Extension Spring Coil Springs for Roller Garage Doors
Wholesale Factory OEM Extension Spring Coil Springs for Roller Garage Doors
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.



 

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Contact us

Ms. Amy Li: Please feel free to give your inquiry in the form below We will reply you in 24 hours