Props box will appear in a certain position and the middle track in the game allows players to get a random get props. (Differentiated by overall) Chinese name meaning props box placing various movable objects plastic housing classified props boxes, metal props box Features rugged, beautiful appearance but also refers to placing various movable objects box, according to Material can be divided into plastic props boxes, metal props boxes. Production of props box, with reasonable design, solid structure, beautiful appearance. Also known as the plug-in box, standard size chassis size is specified width (482mm = 19 英寸) X high server (44.45mm multiples of). Width 19 inches, height 44.45mm as the basic unit. 1U box is the width of 19 inches and a height of 44.45mm chassis. For example: Shenyang Aerospace Electronics Co., Ltd. will be a long-term instrument chassis design and production of processing a variety of U box, a rational design, solid structure, beautiful appearance, Shanxi Aluminum manufacturers, widely used. Said first trolley: Trolley Trolley 2 course, to choose a built-in, the material must be a steel (external rod and wheels certainly can not meet today's rough handling of individual flights) have a steel box set Jiangsu aluminum skeleton! box manufacturers, fabric preferably rain, the particles of the material of the bigger good, because more wear-resistant, the wheels do not have to say it must have to be built-in, (the way, say many of the boxes installed four Aluminum factory steering wheel can be checked boxes must not use this wheel Liaoning Aluminum manufacturers, because too much out cheeky so easily cast off) wheels rubber material of course, on the ground when pulling sound the smaller the better. zipper is also very important, but not necessarily better, or look up material and test the drop-down feel! In fact, the box is also very simple, something else is not very important, like a suit bag or add what level all depends on your own preferences can! Aluminum factory in Liaoning, Shanghai-Packaging (certified), Aluminum factory by Xiongxianshenhai packaging color Limited. Xiongxianshenhai packaging color Limited (www.shenhai6688.com) (www.shenhai6688.com) Hebei Baoding, plastic bags leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Shin Hae leader in packaging with the staff warmly welcome all inquiries negotiations to create application-Packing better future.