ebay見りゃわかるって。ググってみたらこんなのあったぞ。バイリンガルいたら
翻訳希望。
The reason we are so proud of our status being the specialist of
Chinese made quality guitars is that we have closest connection
with the fantastic Chinese experienced guitar making pineer
Yulong Guo, and his young but talented team.

Yulong Guo has been in the guitar industry for more than 30 years.
He is probably the most well known Chinese guitar maker in European
and American guitar society, and has got many admirers in the sphere.
Yulong Guo is the first one who introduced lattice bracing system
into Chinese made guitar, and the first and only one so far who
really master sanwich top making skills. Now, we can find all
the features on Yulong Guo's guitar that appear on European,
American and Australian made guitars. Chinese guitar making avoids
falling behind because Yulong Guo's contribution.

Yulong Guo has real vision in Chinese guitar making
industry. He has successfully turned several talented Chinese
guitarist into highly skilled luthier. Now, his young men are
standing around him forming a very productive team with a dream
to make Chinese made quality guitar comfortably seating among
European, American and Australian established brands.