- 2014.08
- Change of company name and CI (KDY -> CRAWZER)
- 2014.05
- Participation in Beijing musical instrument exhibition (PALM EXOP 2014)
- 2014.01
- Export of CRAWZER brand to Middle East
- 2013.10
-
Participation in Shanghai international musical instrument exhibition (2013 MUSIC CHINA)
- 2011.10
- Participation in Shanghai musical instrument exhibition (2011 MUSIC CHINA)
- 2011.05
- Participation in Beijing musical instrument exhibition (PALM EXOP 2011)
- 2011.03
-
Development of high end hammer action “AHA2”
- 2010.10
- Participation in Shanghai musical instrument exhibition (2010 MUSIC CHINA)
- 2010.05
-
Participation in Zhengzhou musical instrument exhibition
Participation in Beijing musical instrument exhibition (PALM EXPO 2010)
- 2014.10
-
Participation in Shanghai international musical instrument exhibition (2014 MUSIC CHINA)
- 2013.12
- Launching of new digital piano SP series
- 2013.11
- Development of high end hammer action keyboard “RAHA3”
- 2013.09
- Start of development of next generation smart piano
- 2013.05
- Participation in Beijing musical instrument exhibition (PALM EXPO 2013)
- 2012.10
- Participation in Beijing musical instrument exhibition (PALM EXPO 2013)
- 2012.01
-
Application of product design patent/Operation of coating product line up (coated product)
- 2011.01
- Launching of high quality premium brand “CRAWZER”