This is how imported second-hand pianos come in. First, after purchasing in foreign countries, especially in Southeast Asian countries such as Malaysia, keep one container or several containers and deliver them. Not all of them are good after shipment. Only those that can be used as second-hand pianos are worth reselling at least 10 years old. If it rots, Only a ghost would pay to transport it here. Then find a professional mechanic to repair the piano. Do you think all the keys of the piano are in China? Ha ha. It's all fixed. Therefore, second-hand pianos are particularly claimed to be imported. You really need to know the root cause before buying. At least a few of these 50 pianos are relatively ok! But it usually doesn't reach customers.
Although the domestic piano has shortcomings in technology and workers' techniques, it is at least new! Even the pianos like Xinghai and Zhujiang can play for 3-5 years! Many pianos don't respond quickly enough, so it is difficult for a prime minister to complete a good work. Some pianos are above 1w, which looks good and the timbre is ok. A small sentry in the South China Sea directly failed. If the speed can't keep up, it happens that the child has been practicing for about 5 years and has to change the piano again.