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How to find out the production year of Yamaha Qin from the Internet? Serial number: YZ 122 H 02699 16. What year is the piano?
There is no search portal on the internet for the time being. If the number you provide is 7 1 year, the year is actually very simple. 1 10,000 is 70 years, 2 million is 75 years, 3 million is 80 years and 4 million is 85 years (plus 200,000 is one year). /kloc-The pianos before 0/100,000 are old.

Yamaha grand pianos are equally outstanding in international piano competitions, on the stage of music festivals and in the performances of art groups. Since Yamaha first started to produce pianos in 1900, it has built a full-model high-quality piano production line that is trusted and supported by customers and sellers.

199 1 year, Yamaha's piano production has exceeded 5 million. Yamaha's excellent quality is created by the harmonious blend of tradition and innovation in Yamaha piano production line. Behind this quality is Yamaha's excellent service, and Yamaha has won an excellent reputation all over the world.

A brief history of development

Yamaha's piano manufacturing technology began a century ago. For more than 100 years, Yamaha not only inherited and laid the traditional technology of making high-quality pianos, but also opened up new fields in the traditional technology through continuous exploration and research to cater to the development of pop music.

Yamaha's design style gradually tends to adapt to the trend of pop music.

Every part of Yamaha piano is independently designed by Yamaha, and only a full-time craftsman of Yamaha can combine them perfectly. In the traditional piano making process, we have skillfully integrated modern technology.