Preloader Close
About Us
With more than four decades of proven success in quality Rufers services, Shelder Roofing and Retro-Fit group is a family-owned &operated business serving.
Get a free quote
Welcome!... Proof Of Quality Is On Tech Medical Systems.
Shutoff Valves
Shut off valve system is used on each floor of the hospital or on the entrance of the gas port of the operation room
It has 2 functions: to reduce gas pressure and to shut off gas pipes