Home > Products & Service > Security Printing > Security Promotion > Security Coupons Sweepstakes
\r\n
\r\n
\r\n

Security Coupons Sweepstakes

\r\n
\r\n \r\n
\r\n \r\n
\r\n
    \r\n
  • security promotion
  • \r\n
  • coupon
  • \r\n \r\n
\r\n
\r\n \r\n \r\n \r\n \r\n
\r\n \r\n
\r\n \r\n
\r\n \r\n
\r\n
\r\n \r\n \r\n
\r\n
\r\n\r\n
\r\n \r\n
\r\n
\r\n
\r\n
coupon
\r\n
- For cash coupon.
\r\n
- Preventing duplicate and copy by watermark techniques.
\r\n
- Specific checking by naked eyes or with instrument.
\r\n
- Control amount used, customer's target statistics for marketing. plan by running number or running barcode.
\r\n
- Kept secret with most confidence.
\r\n
\r\n \r\n \r\n \r\n
\r\n \r\n
\r\n
\r\n \r\n
\r\n
\r\n \r\n \r\n \r\n \r\n \r\n \r\n