Asian engineer wearing glasses working in the boiler room,maintenance checking technical data of heating system equipment,Thailand people

Name: Asian Engineer Wearing Glasses Working Boiler
Uploaded: 2018-05-24T00:00:00.000Z
Duration: 13 s
Channel: kittirat roekburi
Description: Asian engineer wearing glasses working in the boiler room,maintenance checking technical data of heating system equipment,Thailand people Stock Footage Video (100% Royalty-free) 1011435968 | Shutterstock