Trolley telescopic rod corner special aluminum frame reinforcement double thread safety lock cover has the file partition bilateral palette, Hebei instrument case manufacturer, with 13 pocket and 26 Eraser button 11 pocket, button pocket and 11 elastic Tools buckle ABS card with 13 pocket tool and eight rubber buckle embedded design material must be a steel rod (the external rod and wheels certainly can not meet today's rough handling of each flight). Retractable rod should have a certain strength, telescopic rod with fixing lever with moderate, equipment boxes Military equipment box Aluminum custom, expanding the amount is not too large, after locking lever button is pressed, should be able to shun local telescopic rod. Me to go round should be flexible rotation, the best choice to go round with a bearing. Check the box lock, equipment boxes, you can easily combine several sets of digital test, open, closing the normal can be. Military equipment boxes, tool, medical instrument case uses. For example travel by car, unlike at home, especially for family travel, should pay attention to health, Hebei instrument box factory, sometimes the car inside and outside temperature, and can easily lead to cold, dizziness, headache and so on, some anti-inflammatory drugs, digestive medicine and other commonly used drugs is necessary to travel. rational division of internal storage box can be cases of items for storage, ease of use and convenient. and difficult to lose disorder. Aviation aluminum instrument box factory specializing in the production of Aluminum , equipment boxes, meter boxes, aluminum boxes, air boxes and other products.