Variety: Electric screen (Remote control screen), Tripod screen, Manual screen, Floor screen, Electric Tab-tension screen, Fix frame screen and so on.
品种：电动（遥控幕）、三脚支架幕、手拉自锁幕、气压地拉幕、线拉绷紧幕、画框幕等；
Variety: Electric screen (Remote control screen), Tripod screen, Manual screen, Floor screen, Electric Tab-tension screen, Fix frame screen and so on.
品种：电动（遥控幕）、三脚支架幕、手拉自锁幕、气压地拉幕、线拉绷紧幕、画框幕等；
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