Products
Contact Us
- Contact Person : Mr. Sheng Du
- Company Name : Wuxi Feilong Door Industry Co., Ltd.
- Tel : 86-510-85958408
- Fax : 86-510-85958428
- Address : Jiangsu,Wuxi,Binhu District
- Country/Region : China
- Zip : 214128
Springs
Torsion Spring of Automatic Garage Door --- European Union Security and Safety Approved
Garage Door Torsion Spring
Operating cycle is 60000 operation cycle.
Oil-tempered process.
Galvanized Springs are optional
1). Torsion spring type: it can be made of Oil-tempered Process or Zinc Galvanized Process. 2). The Torsion Spring's size, length such Dia.of...
Garage Door Parts--- Protection of Torsion Spring
Prevent damage & injury caused by Spring
Spring feature:Operating cycle is 60000 operation cycle
Galvanized Treatment Finished
Prevent damage & injury caused by SpringLifting Door Torsion Springs & Extention Springs are available.Spring Feature:1). Torsion spring...
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