As I know, RK has started the operation of manufacturing flight cases for about 20 years. The main products of RK flight case include Road Cases, Rack Cases, Mixer Cases, Musical Instruments Cases and so on. More info, you can click in flightincases.
RK flight cases can be used to protect your gear in different occasion for any needs. All products are completely manufactured by their own factory. In addition, their products have been carefully inspected through strict quality control procedures. You will get a durable flight case in high quality and cheap price.