Specifications

Garage Door Spring
* Material: spring steel
* Wire Dia: up tp 10mm
* Finish: zinc / black e-coating
* Custom made

Garage Door Spring

We can make extension spring and torsion spring for garage door installation and repairment. Finish can be zinc plated and black e-coating, need to be made from your technical drawings or real samples.

 

 

 

1. Capabilities:

Material	Spring Steel
Surface Finish	Zinc Plated E-Coating
Spring Type	Extension Torsion
Wire Diameter	up to 10mm
Spring Length	up to 1500mm
Wind Direction	Left Hand Right Hand

 

 

2. Production Process:

 

3. Certificates (ISO9001:2008 & ISO14001:2004):

 

 

4. Photos:  

 

 

Company Name: Hangzhou Jiangnan Spring Co., Ltd.
Address: No.1086, Beitang East Road, Xinjie Town, Xiaoshan District, Hangzhou City, Zhejiang Province, 311217, P.R.China.
pls feel free to contact me