Our Ko Lay Machinery Service locate 64th Street, Bet: Yaw Min Gyi & Phoe Yarzar Street , Mandalay Industrial Zone (1), Mandalay. Our service has been established by U Htun Kyi since 1990. Nowadays, Ko Lay and Bros… organize service continuously. Our service maintain Cab and Cab Inner Parts, Cab Inner Parts, Control Valve, Controller & Moniter & Electric Parts, Engine Ass’y, Engine Spare Parts, Final Drive, Fuel System Spare Parts, Hydraulic Spare Parts, Main Pump/ Hydraulic Pump, Swing Device, Swing Gear Box, Travel Gear Box, Travel Gear Box Parts, Undercarrage Parts and etc. Later, our service will make Crane Borrow Services.