Workers adjust pianos at a production factory of Parsons Music Corporation in Yichang, Central China's Hubei province, Nov 23, 2021. The production factory of Parsons Music Corporation in Yichang is one of the largest piano manufacturing bases in the world. More than 2,000 piano-makers here carefully process, adjust and assemble pianos to bring musical joy to the world. [Photo/Xinhua]
Workers assemble pianos at a production factory of Parsons Music Corporation in Yichang, Central China's Hubei province, Nov 23, 2021. [Photo/Xinhua]
Workers tune pianos at a production factory of Parsons Music Corporation in Yichang, Central China's Hubei province, Nov 23, 2021. [Photo/Xinhua]
Workers transfer a piano at a production factory of Parsons Music Corporation in Yichang, Central China's Hubei province, Nov 23, 2021. [Photo/Xinhua]
A worker cleans a piano at a production factory of Parsons Music Corporation in Yichang, Central China's Hubei province, Nov 23, 2021. [Photo/Xinhua]
A worker wipes a piano at a production factory of Parsons Music Corporation in Yichang, Central China's Hubei province, Nov 23, 2021. [Photo/Xinhua]
A worker tunes a piano at a production factory of Parsons Music Corporation in Yichang, Central China's Hubei province, Nov 23, 2021. [Photo/Xinhua]
A worker tunes a piano at a production factory of Parsons Music Corporation in Yichang, Central China's Hubei province, Nov 23, 2021. [Photo/Xinhua]
Pianos are displayed at a production base of Parsons Music Corporation in Yichang, Central China's Hubei province, Nov 23, 2021. [Photo/Xinhua]
