Refilling of Fire Extinguisher Cylinders- ABC MAP 90 06 Kg DCP type Fire Extinguisher confirming to IS 2190 IS 14609; 6 Kg; Other, Refilling of Fire Extinguisher Cylinders- ABC MAP 90 02 Kg DCP type Fire Extinguisher confirming to IS 2190 IS 14609; 2 Kg; Other