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STJ—650卷筒纸烫金机是西安黑牛机械公司针对高档水松纸发展市场要求研制的新型双工位圆压圆烫金设备。可一次完成幅宽610mm的水松纸的
STJ-650 Web Stamping Machine is a new type of double station hot stamping machine developed by Xi’an Black Cat Machinery Co., Ltd. for the development of high-grade tipping paper market. 610mm width can be completed once the tipping paper