We specializes in manufacturing of wide range of woodwind and brass-wind instruments. Such as flute, piccolo, clarinet, saxophone, oboe, trumpet, Horn, trombone, tuba and so on. The details about Bassoon(HBL-720):
HBL-720 C key, material: maple, surface: silver plated keys
And other models:
HBL-721 C key, material: super maple, surface: silver plated keys
HBL-722 C key, material: super maple, surface: silver plated keys