... AL alloy trolley, which produce standard, can bear about 100kg s pressure, well-designed, 31*24*15cm more durable.wheelsUse ... computer case, instrument case ,tool bag, camera bag, draw bar box, men' s, bag, fashion lady bag, etc. Well contrived, highlight individuality ... , producing and saling. we have developed the "Marksman" brand's rod boxes, luggage bags, computer bags, digital camera packs etc ...