Guangzhou Qingsong digital technology Co., established in 2007, the company has a series of high-end safety technology products:" Safety line anti-fake , Laser anti-fake, encryption and other special inks and fluorescent anti-counterfeiting technology,Two-dimensional code anti-counterfeiting ,Anti FALSIFYING” and other anti-counterfeiting technology,which“Stripe password security technology, RMB anti-counterfeiting technology，Mobile laser digital technology”,three the State patented technology products .

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