Beijing Jingben official document issuing system, referred to as E-DSP, is an innovative technology product with China characteristics. This product combines the two advantages of Jingben anti-counterfeiting signature system and information security system, combines traditional "stamping" and "printing" with modern computer technology, high-tech anti-counterfeiting technology and information security technology, introduces international standards and norms, and takes electronic seal and signature document management as the core.

Products provide professional services for the industry and provide embedded support for OA office automation products.

The product has passed the certification and inspection of the national authoritative department; Software and hardware technologies have independent intellectual property rights; The core technology has been declared as a national patent.

I won't talk to him about ordinary people!