What are the common mechanics in property? Urgent! thank you

computer

duplicator

facsimile printer

air conditioning equipment

Battery tour bus

interphone

punched card machine

camera

Impact hammer body

Pipe dredging machine

electric welder

abrasive wheel cutting machine

bench drill

Pulling machine

Lawn mower

(hydraulic) giant

Floor washer

Swimming pool cleaning machine

Water suction machine

emptier

tool vehicle

buffing machine

strongbox

Cash counter

switchboard

telephone

Identification mark

Locked cabinet

Management room decoration

Aluminium alloy ladder

multimeter

Seat belts and accessories

Emergency water pump

Reel wiring board

Portable toolbox

Locked cabinet

Toolbox

Other tools and accessories

garbage truck

window cleaner

Locked cabinet

rain gear

sprayer

Tool supply

emergency lamp

flashlight

police equipment

rain gear

Locked cabinet

Toolbox

Other safety equipment