A user bought a new computer, and after using it for a while, the machine started to lag. We sent a computer repairman to solve the problem.
Computer Repair
After a year of use, the manufacturer's vending machine meets some refrigeration problems, we sent local workers to perform routine inspections and maintenance.
Vending machine Maintenance
A customer buys a new air conditioner, they need to hire a technician to install it, and the technician will need to bring specialized tools to drill holes in the wall.
Air Conditioner Installation
A car dealership bought a high-pressure washer, but after less than three months of use, the machine became very noisy and requires on-site inspection.
Malfunction Test
The factory has many returned machines that have been sent to the warehouse, but there isn't enough manpower to operate them. We need to send 2-3 people to the warehouse for repairs, which will take about 10 days.
Ebike&Scooter Repair
A customer buys a new piano, they need to arrange for two people to come to their home for delivery and installation.