Guangzhou Saier Anti-Counterfeiting Technology Co., Ltd. was founded in 2002 in Jiangyin City of China, we moved to Guangzhou City in 2008. We are a professional manufacturer engaged in the research, development, production, sale and service of scratch-off labels, including Hologram scratch-off labels, ,Zebra scratch off labels, Sandwich label (base label ) ,VOID labels, Customized labels with logo and letter ,hot stamping foils, and so on. With an experienced and professional team, our ...