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Quanchacha is a corporate information query tool owned by Beijing Digital Brain Technology Co., Ltd. It aims to provide users with services such as quick query of corporate industrial and commercial information, court judgment information, affiliated enterprise information, legal proceedings, breach of trust information, information on persons subject to execution, intellectual property information, company news, corporate annual reports, etc. Huajun Software Park provides the download address of the official version of the Quancha app. Users in need can download and use it for free!

Highlights of Quancha

job seeker

Check the background of the target company, evaluate the employer's credit status, and avoid job hunting risks.

business partners

Investigate the qualifications of partners, analyze the risks of associated enterprises, and ensure the safety of cooperation.

investor

Monitor the dynamics of investment targets, track corporate annual reports and judicial progress, and optimize investment portfolios.

legal practitioner

Quickly search for judgment documents, analyze case trends, and assist in legal practice research.

comprehensiveness of information

The data covers the entire life cycle of the enterprise, from registration to operation, from justice to credit, forming a complete portrait.

The correlation analysis function deeply mines implicit connections between enterprises and provides a multi-dimensional perspective for business decision-making.

Ease of operation

The interface design is simple and intuitive, and the functional modules are clearly classified, allowing users to get started quickly.

Supports tag search and narrows the query scope through preset tags (such as industry, region, scale).

Data security and real-time

All information comes from authoritative data sources to ensure authenticity and reliability.

Regularly update corporate news, such as industrial and commercial changes and judicial progress, to ensure data timeliness.

Free and open strategy

The basic query function is completely free, lowering the user threshold.

Advanced features (such as in-depth analysis reports) provide paid options to meet differentiated needs.

Full search function

Multi-dimensional information query

Enterprise industrial and commercial information: including basic data such as enterprise registration information, shareholder structure, registered capital, establishment time, etc.

Judicial information: Covers legal risk information such as court judgments, legal proceedings, defaulters and other persons subject to execution.

Related relationships: sort out the equity relationships and investment relationships between companies and reveal potential business networks.

Intellectual property rights: Query intellectual property information such as trademarks, patents, and copyrights, and evaluate the innovation strength of enterprises.

Corporate annual report: Provides the company's annual financial report and operating status to assist decision-making analysis.

Utility module

Nearby businesses: Quickly locate surrounding businesses and understand regional business distribution.

Trademark search: Supports retrieval of trademark registration status, category, applicant and other information.

Cha Laolai: Identify dishonest companies and avoid cooperation risks.

Tender check: summarize tender announcements to help companies seize business opportunities.

Judgment documents: Provides public court judgment documents and supports keyword searches.

Risk management and decision support

Risk Control Manager: Integrate enterprise risk data and generate risk assessment reports.

Advanced search: Supports multi-condition combination query to accurately locate target companies.

Check all FAQs

Query results are inaccurate or information is missing

Reason: There may be a delay in updating the data source, or some corporate information is not fully disclosed.

Recommendation: Check the full name of the company or unified social credit code to ensure that the input is correct; if the information is missing, you can try to supplement the verification through official channels (such as the National Enterprise Credit Information Publicity System).

Advanced filtering is not available

Reason: Some versions may not have advanced filtering permissions enabled, or the network connection may be unstable.

Suggestion: Check whether it is the latest version, try to restart the application or switch the network environment; if the problem persists, contact customer service for feedback.

Batch query operation is complex

Reason: Users may not be familiar with the batch import format or operation process.

Suggestion: Refer to the in-app help document, or download the batch query template from the official website, fill in the format and upload it.

1. Modify user-submitted bugs

2.Add new features