Задняя и передняя быстро экран раза

Fast fold screen main function: 1.Have our own patented locking system, different from the traditional outside button-type folding screen, inside button-type does not influence frame surface, there is no prominent part, all the key button built in the tube, thus effectively protect the joint position, long time durable. 2. Use 32*32mm or 32*64mm high strength aluminum alloy, it can be foldable, smart structure with air explosion-proof equipment packing box. And the box made of high strength compression damping material, ensuring the transmission process safety. 3.Humane support, through the crank knob can be adjustable height of the screen. 4.Black border use PVC material, highly flexible, black border and fabric with double needle, both fabric and black border all are have a corresponding contraction space, not changed by temperature and humidity. During -25°C to +55°C, black border and fabric will have not tear marks. 5. Front, rear fabric used by U.S. A technology’s Class A flexible PVC fabric, different from traditional soft fabric, folding marks can be restored after open short period of time. Screen surface with special embossing treatment, effectively eliminating the glare. At meantime, greatly increasing the fabric’s angle & clarity, make the screen more florid. 6. Suitable used for large move place, special for large vocal concert, fair, flow of cinema etc. FormatSize (inch)View Area Height×Width (cm)Black border width(mm)Aluminium Frame Area (cm)Packing Size(mm)G.W(KG)4:0372''110×1457532x321200*250*25028.584''127×1707532x321200*250*25030100''152×2037532x321200*250*25033120''183×2447532x321300*350*25038150''229×3057532x321380*350*25050180''274×3667532x321550*350*25058200''290×3917532x321700*350*25061.5250''396×52310032x641700*350*35092300''472×62510032x641700*350*35095350''548×72610032x641700*450*55014216:097289×1597532x321200*250*2503084104×1857532x321200*250*25032100124×2217532x321200*250*25035120149×2657532x321300*350*25040150186×3317532x321380*350*25052180224×3987532x321550*350*25060200249×4427532x321700*350*25063250312×55310032x641700*350*35095300374×66410032x641700*350*35098