Which is the bigger musical instrument store in Luoyang? What brand of piano do you represent?

Your Luoyang is famous for its reputation musical instrument store, which has the largest scale and many brands. When they went there in June this year, they represented Yamaha, Bernstein and its sub-brands, Chalun, Pearl River, Riethmuller, Caesars Castle, Duke, Sany and so on. There are many brands. I like Yamaha and Bernstein there, and the timbre is great. I really want to build my own home.