If you are doing business with Chinese partners, you already know this pain: WeChat Work freezes, DingTalk fails to send files, and the Alibaba Cloud Console opens intermittently. The reason is the Great Firewall of China (GFW), which filters traffic in both directions. The good news: this can be resolved in 15-20 minutes with the right proxies and without a single line of code.
What is GFW and why it hinders your business
GFW (Great Firewall of China) is a state system for filtering internet traffic in China. It works both ways: blocking access for Chinese users to foreign services (Google, YouTube, Facebook) while simultaneously slowing down or dropping connections to Chinese platforms for users outside of China.
If you work with Chinese suppliers, partners, or teams โ you encounter GFW every day. Here are typical symptoms:
- WeChat Work does not sync messages or shows a connection error
- DingTalk does not load attachments and video calls drop every 5 minutes
- Alibaba Cloud Console takes 30-60 seconds to open or does not open at all
- Taobao and 1688 pages load slowly or do not display images
- Alibaba Cloud API returns timeout for requests from Russia or Europe
The problem is not with your internet or the services themselves. GFW actively analyzes traffic routes and slows down connections that pass through "undesirable" nodes. Technically, this is called "throttling" โ intentional slowing of data packets.
The solution is to route traffic through an intermediate server (proxy) with an IP address that GFW perceives as "trusted." This can be an IP from Hong Kong, Singapore, Taiwan, or other jurisdictions that have a freer exchange of traffic with mainland China.
โ ๏ธ It is important to understand:
GFW is not static โ it is regularly updated. Free VPNs and public proxies are blocked within a few days. For stable business operations, high-quality paid proxies with regular IP rotation are needed.
Which services are blocked: WeChat Work, DingTalk, Alibaba Cloud
Letโs break down the specific problems each service faces when accessed from Russia, Europe, or the USA.
WeChat Work (ไผไธๅพฎไฟก)
WeChat Work is the corporate version of WeChat, used by millions of Chinese companies for internal communications. If your Chinese partner works at a large company, they are likely communicating through WeChat Work rather than regular WeChat.
The main problems when accessing from abroad: messages are delivered with a delay of 5-15 minutes, files up to 20 MB do not upload, video conferences are unstable, and notifications arrive unpredictably. WeChat Work servers are located in China, and traffic to them goes through GFW filtering.
DingTalk (้้)
DingTalk is a platform from Alibaba Group, similar to Slack + Zoom for the Chinese market. It is especially popular among manufacturing companies, factories, and e-commerce suppliers. If you are working with suppliers on Alibaba.com or 1688, there is a high probability that they use DingTalk.
Problems: video calls break up with an unstable connection, group chats do not sync in real-time, integrations with external systems (CRM, ERP) via API work slowly. The desktop application of DingTalk is particularly sensitive to connection quality โ it constantly tries to reconnect and creates load on the channel.
Alibaba Cloud (้ฟ้ไบ)
Alibaba Cloud is the largest cloud provider in Asia, competing with AWS and Google Cloud. If your business uses servers, databases, or CDN from Alibaba Cloud to work with the Asian market, you regularly access the management console (console.aliyun.com).
The Alibaba Cloud Console is a web interface with a huge number of dynamic requests. With a slow connection, pages do not load completely, SSH sessions to servers drop, and application deployments hang. For developers and DevOps specialists working with Alibaba Cloud from Russia, this is a serious performance issue.
Which proxies work with Chinese services
Not all proxies handle bypassing GFW equally well. The choice of proxy type depends on your task: simply chatting or managing cloud infrastructure.
Residential proxies โ for chatting and working with platforms
Residential proxies use IP addresses of real home users. For working with WeChat Work and DingTalk, this is the optimal choice: such IPs do not raise suspicions with the security systems of Chinese platforms, which can identify data center addresses and block them.
Residential proxies from Hong Kong, Taiwan, or Singapore provide the best routing to Chinese servers. Hong Kong is particularly good: it is technically outside of GFW but has direct high-speed channels to mainland China. The ping to WeChat Work servers from Hong Kong is 10-30 ms compared to 200-500 ms from Russia directly.
Mobile proxies โ for maximum reliability
Mobile proxies are IP addresses from mobile operators (4G/5G). They have the highest level of trust from any platforms, including Chinese ones. GFW blocks mobile IPs much less frequently because they change dynamically and belong to millions of real users.
If you have critical negotiations through DingTalk or you manage production through WeChat Work โ mobile proxies will provide maximum stability. They are more expensive than residential ones, but for business communications, this is a justified investment.
Data center proxies โ for technical tasks
Data center proxies are fast and cheap but less "trusted" for platforms. They are quite suitable for working with Alibaba Cloud Console: the console does not check the "reality" of your IP as strictly as messengers do. The main thing is to choose servers in Hong Kong, Singapore, or Japan for minimal ping.
For WeChat Work and DingTalk, it is not recommended to use data center proxies: these platforms actively combat unwanted connections and may block your account if a data center IP is detected.
Proxy setup for WeChat Work: step by step
WeChat Work (ไผไธๅพฎไฟก) supports system proxies for Windows and macOS. This means you do not need to set up the proxy within the application itself โ it is enough to configure it at the operating system level.
Option 1: System proxy for Windows
- Open Windows Settings โ Network & Internet โ Proxy
- In the "Manual proxy setup" section, toggle the switch to On
- In the "Address" field, enter your proxy server's IP
- In the "Port" field, enter the port (usually 8080, 3128, or 1080 for SOCKS5)
- Click Save
- Restart WeChat Work โ the application will automatically pick up the system settings
After setting up, check the connection: open any chat and send a message. If it is delivered instantly โ the proxy is working. If not โ try changing the proxy's geolocation to Hong Kong or Singapore.
Option 2: Proxy through browser profile (recommended for teams)
If you are using the web version of WeChat Work (work.weixin.qq.com), it is more convenient to set up the proxy through an anti-detect browser. This allows you to create a separate profile for working with Chinese services without affecting other traffic on your computer.
- Open Dolphin Anty or AdsPower
- Create a new browser profile
- In the profile settings, find the Proxy section
- Select the type: SOCKS5 (recommended for WeChat Work)
- Enter the proxy details: host, port, username, password
- Select the geolocation: Hong Kong or Singapore
- Click Check Proxy โ make sure the connection works
- Launch the profile and open work.weixin.qq.com
๐ก Tip for teams:
If several employees are working with WeChat Work, create a separate profile in the anti-detect browser for each with a separate proxy. This will prevent a situation where one user "exposes" the IP and the platform begins to suspect the entire company account.
Proxy setup for DingTalk: step by step
DingTalk has built-in proxy support in its desktop application. This is more convenient than system settings because the proxy will only apply to DingTalk, without affecting other applications.
Setting up a proxy in the DingTalk desktop application
- Open DingTalk โ click on your profile icon (avatar) in the lower left corner
- Select Settings
- Go to the Network or Proxy section
- Select the proxy type: HTTP or SOCKS5
- Enter the proxy server address and port
- If the proxy requires authentication โ enter the username and password
- Click Apply and restart the application
After restarting, DingTalk should connect significantly faster. Check: try to upload a file from the chat or start a video call. If the quality has improved โ everything is set up correctly.
Problems with video calls in DingTalk through proxy
Video calls in DingTalk use the WebRTC protocol, which can "punch through" proxies and show your real IP. If video calls are still unstable after setting up the proxy, try the following:
- Use the web version of DingTalk in a browser with the proxy set up (this more reliably blocks WebRTC)
- In the anti-detect browser (Dolphin, GoLogin), enable the option WebRTC: Disabled or Replace
- Select a proxy with minimal ping to China โ Hong Kong is ideal
- For important negotiations, check the connection 10-15 minutes before the call
Working with Alibaba Cloud Console through proxy
Alibaba Cloud Console (console.aliyun.com) is a web interface for managing cloud resources. Unlike WeChat Work and DingTalk, there is no need to worry about account blocking due to an "incorrect" IP. The main task is to achieve a stable and fast connection.
Setting up a proxy in the browser for Alibaba Cloud
The simplest way is to use a browser extension that redirects traffic only for specific domains. This will allow you to work with Alibaba Cloud through a proxy without slowing down the rest of the internet.
- Install the SwitchyOmega extension for Chrome or Firefox
- Create a new proxy profile: enter IP, port, type (SOCKS5 recommended)
- Create an Auto Switch rule: for the domains
*.aliyun.comand*.alibabacloud.comuse your proxy - For all other sites, leave a direct connection
- Save the settings and check โ console.aliyun.com should open significantly faster
SSH access to Alibaba Cloud servers
If you connect to Alibaba Cloud servers via SSH, the browser proxy will not help โ you need to set up a proxy for the SSH client. In PuTTY, this is done through the menu Connection โ Proxy. In the macOS/Linux terminal, use ProxyCommand in the file ~/.ssh/config.
Recommendation: for SSH sessions, choose proxy servers with minimal ping. Any delay in an SSH session makes work uncomfortable. Hong Kong and Singapore servers provide a ping of 30-80 ms to Alibaba Cloud instances in the China East region.
๐ Important for working with Alibaba Cloud:
Alibaba Cloud has its own security rules. If you log into the console from a new IP โ the system may request additional verification (SMS or email). This is normal and does not mean a block. Just keep your phone handy when logging in through a new proxy for the first time.
Anti-detect browsers for working with Chinese partners
If you are working with several Chinese platforms simultaneously โ WeChat Work, DingTalk, Alibaba.com, 1688, Taobao โ an anti-detect browser will become a central tool for your work. It allows you to create an isolated "Chinese work profile" with all the necessary settings.
Dolphin Anty โ setting up a Chinese profile
Dolphin Anty is a popular anti-detect browser among Russian-speaking users. To work with Chinese services, create a separate profile:
- In Dolphin Anty, click Create Profile
- Select the operating system: Windows (Chinese platforms work better with Windows User-Agent)
- In the Proxy section โ select SOCKS5
- Enter proxy details with geolocation Hong Kong
- In the Geolocation section โ select From Proxy (Hong Kong will be automatically pulled)
- Set the browser language to zh-CN or zh-TW โ this increases trust from Chinese platforms
- Click Create and Launch
In this profile, open all necessary Chinese services: the web version of WeChat Work, DingTalk Web, Alibaba Cloud console. All of them will work through one proxy and appear as one user from Hong Kong.
AdsPower โ for team collaboration
If several employees in your company work with Chinese partners, AdsPower allows you to create profiles with team access. One manager creates a profile with the configured proxy, and other employees launch it with one click โ without needing to enter proxy details each time.
AdsPower also has an RPA feature (no-code automation) that can automatically check for new messages in WeChat Work and send notifications to your team in Telegram or Slack. This is especially useful if time zones do not match.
Comparison of proxy types for Chinese services
Choose the type of proxy depending on your task:
| Task | Residential | Mobile | Data Center |
|---|---|---|---|
| WeChat Work (chats, files) | โ Excellent | โ Excellent | โ Risk of blocking |
| DingTalk (calls, chats) | โ Good | โ Excellent | โ ๏ธ Unstable |
| Alibaba Cloud Console | โ Good | โ Good | โ Good |
| Alibaba.com / 1688 (scraping) | โ Excellent | โ Good | โ ๏ธ Quickly banned |
| SSH to Alibaba Cloud servers | โ Good | โ Good | โ Excellent (faster) |
| Video conferences (DingTalk) | โ ๏ธ Depends on ping | โ Stable | โ Not recommended |
Recommended proxy geolocations for working with Chinese services:
- Hong Kong โ the best option: outside GFW, direct channels to mainland China, minimal ping
- Singapore โ a good alternative, stable connection to China
- Taiwan โ good for WeChat Work and DingTalk
- Japan โ suitable for Alibaba Cloud, slightly higher ping to Chinese servers
- USA/Europe โ works, but with high ping, video calls may be unstable
Practical tips: how not to lose connection in the middle of negotiations
Technical settings are half the battle. The other half is proper organization of work, which will protect you from unpleasant situations during important negotiations with Chinese partners.
Checklist before an important call with a Chinese partner
- โ๏ธ Check the proxy 15 minutes before the call โ open DingTalk or WeChat Work and ensure the connection is stable
- โ๏ธ Check the ping to the proxy server: it should be less than 100 ms for a comfortable video call
- โ๏ธ Close unnecessary tabs and applications โ a video call requires a stable channel
- โ๏ธ If using a mobile proxy โ ensure that the provider is not undergoing maintenance
- โ๏ธ Have a backup option: for example, regular WeChat as a backup communication channel
- โ๏ธ Inform your partner of the backup contact method in case of disconnection
How to choose a stable proxy for continuous work
Not all proxy providers work equally well with Chinese services. Hereโs what to pay attention to when choosing:
- Availability of servers in Hong Kong and Singapore โ this is critical for working with WeChat Work and DingTalk
- Support for SOCKS5 โ this protocol works better with messengers than HTTP
- Connection stability (uptime) โ for business communications, uptime should be at least 99%
- Speed โ for video calls, bandwidth should be at least 10 Mbps
- Technical support โ the ability to quickly change IP if the current one gets blocked
What to do if the proxy stops working
GFW periodically updates the lists of blocked IPs. If your proxy suddenly stops working with WeChat Work or DingTalk โ this is a normal situation, not a reason to panic. Hereโs what to do:
- Try changing the IP within the current plan (most providers allow this with one click)
- Change the geolocation: if Hong Kong does not work โ try Singapore or Taiwan
- Change the protocol: if HTTP does not work โ try SOCKS5
- If nothing helps โ contact the proxy provider's support
- As a temporary solution โ use a mobile connection (4G/5G) directly for urgent communications
Features of working with Alibaba.com and 1688 through proxy
If, in addition to communications, you also work with trading platforms Alibaba.com and 1688 (searching for suppliers, monitoring prices), consider additional nuances. These platforms have their own anti-bot systems that track suspicious activity.
For manual work (browsing catalogs, communicating with suppliers), residential proxies from Hong Kong or Singapore are sufficient. For automatic price monitoring and catalog scraping, IP rotation will be required โ use a pool of residential proxies with automatic address changes every 10-15 minutes.
โ Common mistake:
Do not use the same proxy for WeChat Work/DingTalk and for scraping Alibaba.com simultaneously. If the IP gets banned due to scraping, your work communications will also be interrupted. Use different proxies for different tasks.
Conclusion
Working with Chinese partners through WeChat Work, DingTalk, and Alibaba Cloud is not a technically challenging task if you choose the right tools. The main takeaways from this guide are:
- GFW slows down traffic to Chinese services in both directions โ proxies from Hong Kong or Singapore solve this problem
- For WeChat Work and DingTalk, use residential or mobile proxies โ data center IPs risk getting banned
- Any type of proxy, including data center ones, is suitable for Alibaba Cloud Console
- Anti-detect browsers (Dolphin Anty, AdsPower) simplify working with multiple Chinese platforms simultaneously
- Keep a backup proxy and a backup communication method for important negotiations
If you plan to regularly work with WeChat Work and DingTalk, we recommend paying attention to residential proxies with geolocation in Hong Kong โ they will provide a stable connection with minimal risk of blocks from Chinese platforms. For critically important negotiations and video calls, consider mobile proxies โ they offer the highest level of trust and resilience to GFW filtering.