Description :
Tenders for Providing Of Refilling Of Fire Extinguisher Cylinders - Dry Powder Fire Extinguisher; 4 Litres; 1 Year To 2 Years,refilling Of Fire Extinguisher Cylinders - Dry Powder Fire Extinguisher; 6 Litres; 1 Year To 2 Years,refilling Of Fire Extinguisher Cylinders - Dry Powder Fire Extinguisher; 5 Litres; 1 Year To 2 Years