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Worldwide clients with advanced fire retardant door equipments for more than ten years now.
We “S3 Group”, incepted in the year 2007 at Pune (Maharashtra, India) are leading firm affianced in Supplying world class range of Fire Retardant Doors, Electric shaft Door, Duct Door, Garbage Chute, CCTV Cameras, Fire Alarm Systems, Video Door Phone, CCTV and Surveillance, etc. We S3 Spire Tech pvt. Itd.
Contact Us
E-mail Address
sales@s3spiretech.com
Hot Line
+91-20-64000242
- Timer Core
- Finger Joint Stail
- Mineral Insulator
- Crossband
Standard Shaft door with frame suitable to fit in the duct made of not less than 18 SWG MS Sheet pressed from to Single rebate profile of size 75mm x 40mm. with Provision for M.S. Fasteners on each vertical jamb to fix to wall/RCC Surface also Frame shall be join with shuter by M S Hinges.