Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring

Get reliable Commercial and Industrial Door Torsion Springs from Hefei Wang Qin Spring. As a factory, we ensure high-quality products for all your needs.

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  • Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring
  • Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring
  • Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring
  • Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring
  • Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring
  • Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring

PRODUCTS DETAILS

Basic Info.

Model NO.
QY2030
Production Process
Cold Roll
Shape
Coil
Direction
Left Hand & Right Hand
Size
as Your Require
Inner Diameter
44-152mm
Length
up to 141"
Transport Package
Standard Packing, Pallet
Specification
72B, 82B, 60Si2MnA, 65Mn
Trademark
QY
Origin
Hefei Anhui China
HS Code
7320909000
Production Capacity
5000pairs/Week

Product Description

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.

These high quality Garage Door Torsion Springs include cones installed on the springs and are sleek, oil tempered and coated black for a strong smoother operation. These sturdy garage door torsion springs are made of steel coils with aluminum cones and can withstand any weather making them the best buy for your garage door. 
  • Engineered For Maximum Application Range.
  • Minimum 10,000 Cycles, At +/- 7.5lbs Of Target Door Weight.
  • Springs Are Made Of Steel Coils With Aluminum Cones.
  • Both Winding And Stationary Cones Are Installed.
  • Black Coated, Oil Tempered Wire Provides A Clean Durable Finish.
  • Clear, Easy To Read Spring Markings For Easy Identification.
Name  Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring 
Diameter 1 3/4" ,2" , 25/8" , 3 3/4" , 5 1 /4" , 6" and others
Material 72B ,82B , 60Si2MnA,65Mn etc...
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 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


Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring
Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring

Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring
Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring
Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring
Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring
Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring
Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring



Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring
Commercial and Industrial Door Torsion Springs From Hefei Wang Qin Spring

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