Name of Company/Business, Unified Business No. or Factory Registration No.  
Address   Name of Company Representative   Cross Domain Search(eg: products, etc.)
company   branch office   business   factory   limited partnership  
approved   others   all  
Usage Description

1. Please select the type of Information to Search: (1) Name of Company/Business, Unified Business No. or Factory Registration No. 、 (2) Address. 、 (3)Name of Company Representative. 、 (4) Cross Domain Information.

2. To find businesses, please input one keyword category such as the Unified Business No., the name of company/business in Chinese, the name of the foreign company/business in English, or the address in Chinese.

3. To find factories, please input one keyword category such as the Factory Registration No., the Factory Establishment License Case No., the name of factory in Chinese, the Unified Business No. of the related company/business, or the location of the factory in Chinese.

4. When using IE browser, it is recommended to use version 11.0 and above. Please remove or disable compatibility view.  Please click here for IE compatibility view settings procedure.

5. In general, input conditions should be in Chinese, except for digits and for registered foreign company names in English.

6. When using Google browser,it default blocks pop-up window. Please move the mouse to the top right and click the icon to show pop-up window.

7. On using Google browser in Android mobile phones to connect to this website, when the https certificate being displayed as unsafe, please refer to the solution below:

    1) First, please go to the GCA official website. (

    2) The background process of the GCA official site will automatically install the required official certificates. After the GCA official site has finished loading the homepage, then it would mean the installation is done.

    3) Please close all Chrome browser windows and then close the Chrome browser itself. Please open a new Chrome browser and go to this official website. (

    4) In case the problem persists after executing the above procedures, for further assistance, please inquire GCA customer hotline. (

If you have any feedback or comments with usage of this system, please write your valuable input in the fields below. If you are willing to provide suggestions for improvements, please also leave your email or contact number. Thank you!
System problems feedback
Total of 24,084,486 accumulated inquiries for this month.
( 24,067,075 Chinese mode accumulated inquiries、 17,411 English mode accumulated inquiries )
Total of 430,134,498 accumulated inquiries since 2017 March 01.
( 429,707,714 Chinese mode accumulated inquiries、 426,784 English mode accumulated inquiries )