What a big joke! Among all the imitation German pianos, the so-called Gao Tian and Bolan Sile are the most unbearable. The bosses are both Chinese and registered in China. They have no German technicians and have been making a living by imitating pianos. They were exposed on 3.15 and CCTV.com. Formaldehyde, Environmental protection, and then use the trumped-up Xiaqiyu brand to deceive people, and the quality does not meet the national inspection standards. There is an "unqualified piano exposure platform", you can take a look