Rack in the cases (RK CASE), is an industry-leading design and manufacturer of flight cases / road cases , pipe and drape, lighting truss, portable stage. Established in 1996,We has brought to market hundreds of unique solutions and continues to lead the industry with innovative patents. Our own brand is RK Cases,now we looking for dealer all over the world. our quality are top 3 in the world.With numerous technology and design awards, we has established a worldwide reputation for innovation, ...