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Shenzhen Esignaturechain Technology Co., Ltd. is a branch center of the National Electronic Seal Management and Service Platform (Shenzhen), authorized by the Third Research Institute of the Ministry of Public Security. Headquartered in Bao'an District, Shenzhen, Esignaturechain specializes in the production and filing of electronic seals for public security registration, providing services for electronic seal query, comparison, verification, and filing for various market entities.
Leveraging blockchain technology, Esignaturechain has built China's first electronic seal service system that complies with the "Electronic Signature Law of the People's Republic of China" and Ministry of Public Security standards. Esignaturechain holds high-tech enterprise qualifications and over 70 blockchain-related patents and software copyrights. Its core technologies include physical and electronic seal management and electronic signature systems.
Products and Services:
"Physical and Electronic Seals Sharing the Same Origin" Electronic Seal Mini Program: A minimalist mobile application that supports the application, use, and management of both official and personal electronic seals.
"Physical and Electronic Seals Sharing the Same Origin" Electronic Seal Signature Client: A localized signature client that supports local document signing, interleaving stamping, multi-page signing, large document signing, and document verification.
"Physical and Electronic Seals Sharing the Same Origin" Electronic Seal Issuance Client: A nationwide electronic seal issuance client, available to seal engraving companies and service outlets in various provinces and cities, enabling users to process electronic seals offline.
"Physical and Electronic Seals Sharing the Same Origin" Electronic Seal Signature Management Platform: Supports the integration of "Public Security Registration Electronic Seals" into your own business systems, such as OA, ERP, mini programs, and proprietary systems.
SaaS API Service Capabilities: Developers can leverage the open capabilities of the "Electronic Seal Management and Service Platform" to seamlessly integrate electronic seal application, signing, and verification functions into their own business systems.