Trunk, air boxes, instrumentation box series: paragraph box applies to all kinds of instrumentation, expensive, precision products, export packing and shipping box surface with various colors of fire retardant / engineering ABS material with a high strength tablet after 72 hours of the 50T pressure foot when cold pressing paste together to make the cabinet impact force multiplier; the box surrounding the edges of aluminum anodic plus hard so that the surface is not easily scratch, so that the cabinet appearance lasting beautiful. Polymer environmental shock material inside the box, forming precision CNC machining, so that your precious instrument, very personal security protection products in the cabinets, and security guard in the transport or carry on the way to get better; small size and weight light to go out for your unlimited convenience you use up more handy.