torsion spring
Product data:
Fast rolling door
Sectional industrial gate
Overhead sectional garage
Rolling shutter
Garage door opener
Industrial door operator
Household alarm sensor
Active infrared detector
Transmitters
Garage door hardwares
G-FORCE TECH DEVELOPMENT CO.,LIMITED.
Sunshine Industrial Zone, Wuxi ,China
TEL:+86 13011727246
FAX:+86 53183131990
EMAIL: cngforce@foxmail.com
Copyright @2002 All rights reserved.
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