2009 - Sunpan by Marti Gronmayer introduced

2009- Sunpan is presented by Marti Gronmayer (Germany) in 2009 after 1-2 years of research. (exact date unknown)

Innovations:

Materialwise
Shellmakingwise
Doubleoctaves instead of fifths
sidewards resonancehole
Sunpan special size and height
individual surface design

See also: Article from 2011: http://www.hangdrumsandhandpans.com/2011/04/sunpan-german-made-handpan.html

See also:
FB: https://www.facebook.com/sunpandrum