Tencent Enterprise Email, from Tencent (founded 1998), builds on QQ Mail's technology with deep WeChat integration. The free tier supports 50 users, making it China's most widely used business email service.
中国SSL (ssl.org.cn) is a China-based SSL certificate reseller with direct partnerships with DigiCert, Sectigo, and GlobalSign. It offers full Chinese-language interface, local payment methods, and SM2/SM3 national cryptography algorithm support for compliance-driven HTTPS deployments.
NetEase Enterprise Email, operated by NetEase (founded 1997), powers over 500 million users via its 163 Mail platform. Offers custom domain business email, anti-spam, and office suite services.
Alibaba Enterprise Email, from Alibaba Cloud (founded 2009), integrates natively with DingTalk. Built on Alibaba Cloud's global infrastructure, offering custom domain email, office suite, and cloud management.
Xinnet, founded in 1996 in Beijing, is one of China's earliest domain registrars and a CNNIC-accredited registration service provider, specializing in government and enterprise domain services.
West.cn is a leading Chinese domain registration and hosting provider supporting 1,000+ TLDs, bulk operations and low-cost promos, with virtual hosting and cloud servers as one-stop services.