2012 to present RK has grown into the industry's largest integrated system solutions provider with complete product line and advanced technology. 2011 sales by leaps with an annual growth rate of up to 600% 2010 Independent R&D and release of flight cases with lifting systems 2009 finished the upgrading of the pipe and drape systems 2008 set up branch company and production base in Shenzhen, China 2001 established in Singapore and began entering into the show and entertainment equipment industry- the introduction of the air box as the company's first product line; completed the upgrading and technological innovation of the product line and determined accurate market positioning.