For bloom beating furnace reasonable coast is important to decrease bloom nicked, cooperate with the door of furnace to airproof and decrease bloom wallop to the door of the furnace and the roller.
板坯加热炉中合理的出炉滑坡结构对减少钢坯划伤、配合炉门密封、减少钢坯对炉门及出炉辊道的冲击力都很重要。
The company specializes in producing series of electric telescopic door Opener, series electric roller shutter door machine, garden motors, mill motors and energy-efficient motor bike.
本公司专业生产系列电动伸缩门开门机、系列电动卷帘门机、园林电机、粉碎机电机及电动自行车节能型电机。
Shanghai Commodities Cheung Electronic Technology Co. , Ltd. specializes in producing three roller gates, wing gates, swing gates, speed through the door, please contact us!
上海品翔电子科技有限公司专业生产三辊闸、翼闸、摆闸、速通门等，欢迎来电咨询！
The unique roller system, make excellent guide rail, accurate balancing mechanism, ensure that door body smooth operation, lighter and noise.
独特的滚轮系统，制作精良的导轨，精确的平衡机构，确保门体运行平稳、轻巧、无噪音。
To the door of the playground, a large Ferris wheel and roller coaster can be seen at a glance, Xiao Jie's face of excitement, Let's go in!
到游乐场的门口，大型的摩天轮和过山车一眼就能看到，小洁一脸的兴奋，“哥……我们快进去吧！”
The roller rolls up the door leaf, and abating the noise by sealing brush in the track.
上方滚轴卷起门帘，两侧导轨内镶以密封毛刷，减少噪音。
The roller rolls up the door leaf, and abating the noise by sealing brush in the track.
上方滚轴卷起门帘，两侧导轨内镶以密封毛刷，减少噪音。
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