• Door Spare Parts High Torque Steel Torsion Spring with Good Quality
  • Door Spare Parts High Torque Steel Torsion Spring with Good Quality
  • Door Spare Parts High Torque Steel Torsion Spring with Good Quality
  • Door Spare Parts High Torque Steel Torsion Spring with Good Quality
  • Door Spare Parts High Torque Steel Torsion Spring with Good Quality
  • Door Spare Parts High Torque Steel Torsion Spring with Good Quality

Door Spare Parts High Torque Steel Torsion Spring with Good Quality

Function: Drive, Restoration, Measurement
Material: High Carbon Steel
Usage: Industrial, Auto, Furniture, Home Appliance, Garage Door/Industrial Door/Roller Shutter Door
Load Type: Torsion
Production Process: Cold Roll
Shape: Coil
Samples:
US$ 1.5/kg 1 kg(Min.Order)
| Request Sample
Customization:
Gold Member Since 2020

Suppliers with verified business licenses

Manufacturer/Factory

Basic Info.

Model NO.
QYS212
Wire Diameter
2.0mm-12.0mm
Direction
Left Hand & Right Hand
Length
as Your Require
Surface Treatment
Zinc&Black Coated
Transport Package
Standard Packaging, Pallet
Specification
72B
Trademark
QY
Origin
Hefei Anhui China
HS Code
7320909000
Production Capacity
5000pairs/Week

Product Description

Door Hardware High Carbon Steel Torsion 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.


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 Door Hardware High Carbon Steel Torsion springs for Roller Garage doors
Diameter 1 3/4" ,2" , 25/8" , 3 3/4" , 5 1 /4" , 6" and others
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

Door Spare Parts High Torque Steel Torsion Spring with Good Quality
Door Spare Parts High Torque Steel Torsion Spring with Good Quality
Door Spare Parts High Torque Steel Torsion Spring with Good Quality



Door Spare Parts High Torque Steel Torsion Spring with Good Quality
Door Spare Parts High Torque Steel Torsion Spring with Good Quality
Door Spare Parts High Torque Steel Torsion Spring with Good Quality
Door Spare Parts High Torque Steel Torsion Spring with Good Quality
Door Spare Parts High Torque Steel Torsion Spring with Good Quality
Door Spare Parts High Torque Steel Torsion Spring with Good Quality
Door Spare Parts High Torque Steel Torsion Spring with Good Quality
Door Spare Parts High Torque Steel Torsion Spring with Good Quality
FAQ:


How to make Torsion Spring as per your enquiries?
1,Pls provide me main specification as follows: 
    •Wirediameter  
     •Material 
     •Body length 
     •Maximum outside diameter, minimum inside diameter 
     •Number of coils
2, detailed drawing or real samples is very useful.
3,  door dimension(door width&height,door weight and lifting systerm) is  also Ok, we can custom designed. 

Q: Are you a manufacturer ?  Do you Accept OEM?
A: Yes, as a professional manufacturer , we have been in spring field for over 14years and we accept OEM! Just give us your design, we will make samples for you soon.

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

Q:What is your packing?
A:  • Standard packing,PE bags, plywood cases, wooden carton, pallet.
     • 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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Gold Member Since 2020

Suppliers with verified business licenses

Manufacturer/Factory
Registered Capital
3000000 RMB
Plant Area
>2000 square meters