
IT Supports
Whether it’s fixing your devices, getting connected, or just having unknown problems about network ——
We’re here to help!
VPN Support
Want to access YouTube, Facebook or need verification code from WhatsApp in China? You will need a VPN to connect to websites ourside of the country.
Not all VPNs are the same. Some are free but slow and unstable, others may be paid with limited regions. Choosing right VPN for your needs are essential. Our experienced team can help you to pick a reliable option, assist with setup, and ensure a smooth connection.

Laptop/phone Repair
Accidents sometimes may happen —— the screen cracked, water splashed onto the computer, or the device just suddenly dies without reasons. If you are unsure about how to fix it or can’t find a right place to go, we are here to help!
Greenwave can connect you with the trusted and experienced repair service providers in Shanghai, whether you have computers, laptops or phones. Don’t risk going to random shops find online, some may claim official but aren’t. With Greenwave, we will make sure your device is returned quickly and fully functional.
Netflix & Streaming Access
If you have a Netflix account and want to continue watching your favourite episodes, you will need the right VPN and setup. Greenwave can help on install an international TV box, help on HDTV/IPTV, and recommend the most suitable VPN for smooth streaming and working.
Network Helping
Setting up the home internet may be confusing. There might be issues such as unfamiliar DNS settings, messy wires that may cause connection loss, and each router brand with different software installed. To ensure fast, stable internet speed and proper cybersecurity, we can help you select the suitable router, install and set up everything in your home.

