... fire extinguisher Flexible operation , high efficiency Portable /wheel extinguisher has a simple structure, flexible operation and convenient application, ... . It is the ideal equipment for factory, office, school, hotel, oil pump house, filling station, chemical paint house and combustible places.Mechanical ... ≤3≤81A,12BMJPZ99±0.4≥40≥3≤3≤81A,14BMJPTZ25(wheel)250≥50≥4≤10≤153A,35B-0.50Wall-mounted L ...