Did you just run into a download or a file on your computer that is digitally signed by Beijing Apex Weifeng Technology Co.,Ltd.? If that's the case, please read on.
You'll probably see Beijing Apex Weifeng Technology Co.,Ltd. when running the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can view the digital signature details for Beijing Apex Weifeng Technology Co.,Ltd. with the following steps:
Here's a screenshot of a file digitally signed by Beijing Apex Weifeng Technology Co.,Ltd.:

As you can see in the screenshot above, Windows states that "This digital signature is OK". This means that the file has been published by Beijing Apex Weifeng Technology Co.,Ltd. and that the file has not been tampered with.
If you click the View Certificate button shown in the screencap above, you can see all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, etc. You can also see the address for Beijing Apex Weifeng Technology Co.,Ltd., such as the street name, city and country.
VeriSign Class 3 Code Signing 2009-2 CA has issued the Beijing Apex Weifeng Technology Co.,Ltd. certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screencap above.
The following are the Beijing Apex Weifeng Technology Co.,Ltd. files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/47 | apl001.sys |
The detection percentage is based on the fact that I have gathered 47 scan reports for the Beijing Apex Weifeng Technology Co.,Ltd. files. 0 of these scan results came up with some sort of detection. If you like, you can view the full details of the scan reports by examining the files listed above.
The analysis is done on certificates with the following serial numbers: