Today,Aiersi start cooperation with China No.1 Classical Guitar Luthier Yulong-Guo who is famous in guitar area including China and outside of China too A pioneer in many designs, resulting in one of today's most outstanding guitars, praised by the greatest concert guitarists including David Russel,John Williams .....Nowadays, He makes best concert grade classical guitar/ acoustic guitars at his workshop ! very nice sound, top grade handmade! He is the only luthier to make double-top model guitars in China.

In order to introduce Mr.Guo's handmade models for the market. Mr.Guo authorized aiersi as only partner(in China) to provide his models in the market! Now,we would like to find dealers in Each Country! welcome you to contact with us and get dealer price