变色示温纸TL-3-300-10 深圳市鑫博恒业科技有限公司

p1Src=//y2.yzimgs.com/uploads/1738/2016322-31411458.jpg?watermark/2/text/5rip5bqm576O/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast"

aa