Software Platform

Seal Manager Seal Management Platform Z6

Streamline the entire seal usage process, making seal management safer, more efficient, and intelligent

Seal Manager Seal Control Platform Z8

A seal control platform that meets the complex seal usage scenarios of large enterprises

Seal Manager Contract Comparison OCR

Intelligently compare pre- and post-signing contract texts to improve efficiency and control risks

Seal Manager Electronic Signature System

Sign anytime, anywhere online, meeting various electronic signature needs of organizations

Seal Manager Quantum Smart Seal System

Empowered by quantum encryption, encrypting seal usage documents and images to ensure security

Hardware Products

Sealing Devices
Automatic Smart Seal Terminal

Automatic sealing, safe and worry-free, precise and efficient

Manual Smart Seal Terminal

Convenient operation, flexible seal usage, meeting various manual sealing needs

Automatic Integrated Seal Terminal

Install seals without cutting, ushering seal management into a new era of intelligence

Seal Control Devices
Seal Usage Workstation

Smart seal management hub, ensuring safe, efficient, and traceable seal usage

Storage Devices
Smart Seal Cabinet

Meeting the centralized seal control needs of large enterprises

Smart Document Cabinet

Meeting the centralized document control needs of large enterprises

Integrated Devices
Smart Workstation

An integrated solution for centralized seal storage, smart seal usage, and efficient office work

Industry Solutions

Construction and Real Estate

Build a digital engine, create new productive forces

Transportation and Logistics

Enhance enterprise operational efficiency and seal usage risk control

Manufacturing Industry

Empower the manufacturing industry, ignite new productive forces

Energy Industry

Drive green and low-carbon development in the energy industry through seal digital innovation

IT Services and Internet

Assist in preventing seal usage risks, achieving digital IT success

Financial Industry

Leader in digital seal solutions for the financial industry

Commerce and Retail

Assist commerce and retail in preventing seal usage risks

Military

The preferred choice for digital seal solutions in military enterprises

State-Owned Enterprises

Empowering central state-owned enterprises with smart seal transformation to reduce costs and increase efficiency

Villages and Towns

Smart public seal, enhancing public service capabilities

Government Affairs

Assisting government seal digital transformation with high efficiency and compliance

Small and Medium Enterprises

Serving small and medium-sized enterprises with the first brand of seal digitalization

Pharmaceutical and Health

Assisting the pharmaceutical industry with seal digital management

Hot Solutions

Seal physical and digital integrated control solution

Combining hardware and software for comprehensive seal usage security

Standalone (offline) seal usage

Supports offline operation to ensure seal usage security in offline environments

Unattended self-service seal usage

Empower the manufacturing industry, ignite new productive forces

Localization, new technology innovation

Secure and controllable innovation, fully adaptable

Success Cases

Service Support

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Energy Industry
Drive green and low-carbon development in the energy industry through seal digital innovation
Zhang Guanjia helps energy companies reduce the complex work of stamp administrators, gradually promoting employee self-service stamping, and strengthening the audit of the entire stamping process. It is also applied in the case of stamp external use and branch organizations’ stamp management, allowing companies to monitor stamps in real-time and check stamping logs and storage status in the management platform.
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Industry Pain Points

Energy companies' stamp management work is generally at a relatively traditional stage, with major problems such as difficult management, high costs, low efficiency, and high risks. Issues like the difficulty of monitoring illegal use of stamps, stamp external use being outside supervision, the large number of stamps, and the short lifecycle of project stamps are common.

New projects are many, and stamp management is difficult
Large energy companies, due to energy reserve and strategic planning needs, require new projects to be developed across the country and project companies to be established. This leads to the need for a large number of new stamps to be created or destroyed. The challenge is how to manage the stamps of hundreds of project companies in a compliant and secure manner.
High risk of stamp external use
Energy projects often involve high investment, require numerous government department approvals, and have high legal risk control requirements regarding stamp external use.
Low efficiency of cross-regional contract approval
Energy companies have many employees, and their factories, mines, and management organizations are scattered. When contract and stamp management require cross-departmental and cross-regional collaboration, the process is time-consuming, inefficient, and business data cannot be transmitted accurately and timely.

Solutions

Build a safe, compliant, intelligent, and efficient seal lifecycle management loop.

Seal Lifecycle Management

In response to the problems of multiple types and large quantities of seals, Account Manager helps construction enterprises install each ordinary seal into intelligent hardware, transforming it into an online, real-time controllable intelligent seal. It connects to a management platform, realizing the integration of management across the enterprise's branches and building a smart seal management loop.

Solution Advantages

Many energy companies run smoothly
Shaanxi Coal and Chemical Group, China Resources Power, Goldwind, TBEA, JinkoPower, and other Fortune 500 companies, as well as China’s top 500 listed companies, have partnered with Zhang Guanjia to adopt a new model for intelligent stamp management.
Products are rich and meet the needs of large group management
Zhang Guanjia’s intelligent terminal products are diverse, including smart stamps, stamp workstations, and intelligent stamp cabinets, which are suitable for full-scenario stamp control. The management platform’s functions are comprehensive and continuously iterated, serving over 1,000 large and medium-sized enterprises.
Protect user data privacy and security
Zhang Guanjia’s intelligent stamp management solutions have always adhered to the data security declaration: not touching user data, not requesting data value, and protecting user privacy. Zhang Guanjia’s security has been certified and recognized by multiple parties.

Customer Cases

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