Rack in the Cases Limited (RK) is the wholly-owned subsidiary of BlueGiant Group. RK is engaged in manufacturing and marketing professional stage systems and truss facilities. Currently, RK has three manufacturing bases in Taishan, Foshan, and Dongguan respectively with more than 1000 employees. With 10 years of experience in audio & staging business as well as continuously creative new production, RK' s products have been up to the international standards. The China sales headquarters of RK is ...