Extention spring,door springs,door spiral spring,garage door torsion springs

FOB Reference Price:Get Latest Price
US $1-10 / Kilograms | 100 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
ETDOOR
Model Number:
72B
Style:
Coil
Load Type:
Extension
Material:
Steel
Usage:
garage door,door
Packaging & Delivery
Packaging Details
Iron frame,Wooden packing
Port
shanghai
Lead Time :
in 25 days after receive your deposit

ABOUT ETDOOR

We ETDOOR are a fast growing company specialized in the production of door openers and related products. We have exported our products to over 30 different countries,mainly in EU market.All of our products are in compliance with CE standards.

With more than 10 years' experience and our enthusiastic,industrious work teams,we are now able to provide a wide range of products and solutions to make home-access more convenient along with security.

 

Extension Springs Specifications :

1) Material:carbon steel;spring steel

2) Wire Dia.:3mm-4.5mm
3) Different size and length aviable

4) Surface treatment:Zinc,Nickel,Powder coating.
5) Type: Extension springs

6) Applications: Garage door,steel rolling door,industrial door

7) ISO9001 Certification.

 

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