If this tool helped you, you can buy us a coffee ☕
Verify the consistency of a company name, Unified Social Credit Code, legal representative name, and ID number with official business registries.
输入信息后点击验证 查看详细报告

Fuel Consumption Calculator
Calculate key data like fuel consumption per 100km (L/100km) and cost per kilometer based on your driving distance, fuel volume, and gas price.

Simplified & Traditional Chinese Converter
Accurately convert between Simplified Chinese, Standard Traditional, Taiwanese Traditional, and Hong Kong Traditional Chinese. Supports custom dictionaries.

Chinese to Pinyin Converter
Convert Chinese characters (Hanzi) to Pinyin with tone marks or numbers. Features smart polyphone recognition and a dedicated name mode.

Noise Detector
Measure environmental noise decibel levels in real-time using your device's microphone. Evaluate noise levels at home, in the office, or in public spaces to protect your hearing.

Fuel Consumption Calculator
Calculate key data like fuel consumption per 100km (L/100km) and cost per kilometer based on your driving distance, fuel volume, and gas price.

Simplified & Traditional Chinese Converter
Accurately convert between Simplified Chinese, Standard Traditional, Taiwanese Traditional, and Hong Kong Traditional Chinese. Supports custom dictionaries.

Chinese to Pinyin Converter
Convert Chinese characters (Hanzi) to Pinyin with tone marks or numbers. Features smart polyphone recognition and a dedicated name mode.

Noise Detector
Measure environmental noise decibel levels in real-time using your device's microphone. Evaluate noise levels at home, in the office, or in public spaces to protect your hearing.

Random Chinese Name Generator
Bulk generate random Chinese names by gender, length, and surname for novels, games, and character design.
When you need to confirm the true identity of a trading partner, the Business Entity 4-Factor Verification tool connects to authoritative data sources to instantly verify the consistency of four key pieces of information: the company name, the 18-digit Unified Social Credit Code, the legal representative's name, and their ID number. These four elements serve as the foundational data units for corporate identity authentication. The tool outputs the matching status of each element against official business registration records.
Do the verification results have legal validity?
No. The verification results are for reference only. Legal validity is subject to the original registration documents from the official business administration department.
What risks still exist if all four elements match?
There may be underlying data issues not reflected in the results, such as delayed updates for information changes, abnormal business operating statuses, or errors in the original registration data. We recommend combining this with multi-dimensional verification, including on-site inspections.
When entering data, you must ensure: the company name exactly matches the registration (including bracket types); the credit code letters are case-sensitive; and the ID number is a complete 18 digits. If the results do not match, first double-check your input accuracy. Consecutive failed verification attempts may trigger a security block.
In supply chain finance scenarios, we recommend combining this tool with a "Corporate Equity Penetration Search." First, confirm the entity's authenticity through the 4-factor verification, then investigate the actual controlling person's connections. A typical use case: After successfully verifying "Zhejiang [X] Technology Co., Ltd." + "9133XXXX" + "John Doe" + "3301XXXX", proceed to penetrate its shareholding network.