1、 We use High stander offset machine from Germany and High quality printing ink from Japan also the professional technician.
我们使用德国制高规格的印刷机器及高品质的日本油墨加上专业的技术。
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2、 Aerial support structure: beam and stander made from galvanizing steel, adjustable height, strong and durable, easy to install.
架空支撑结构：采用镀锌钢制造的横梁、支架、高度调节范围大，坚固耐久，安装方便。
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