📍 Local Presence, Immediate Response
Headquartered in Kunming, Yunnan, we are physically present where our clients need us. Unlike remote-only providers or call-center models, our engineers are local to Southwest China — we drive to your site, walk your network room, and solve problems with hands-on expertise.
On-Site Arrival
Critical Incidents
Remote Response
Phone / WeChat
Emergency Support
365 Days
Why Local Matters
🚗 On-Site Service
We don't remote-desktop into problems we should see in person. When your core switch fails or your firewall misbehaves, we're in the car — not on a video call from another province.
🔧 Hands-On Implementation
Rack installation, cable management, device commissioning, physical security walkthroughs — we do the work that remote consultants can only describe in PDFs.
🤝 Face-to-Face Consulting
Architecture reviews, security assessments, compliance walkthroughs — done in your conference room with a whiteboard, not over a compressed screen share.
⚡ No Escalation Chains
You call the engineer who knows your network. No tier-1 call center, no ticket queue, no "please try rebooting." Direct access to certified professionals who already understand your environment.
Professional Expertise
Our engineering team holds active certifications from every major vendor we deploy:
CCNP Enterprise · CCNP Security
NSE 4 · NSE 5 · NSE 7
PCNSE · PCSAE
ACMP · ACDX
Security+ · Network+
AWS Solutions Architect · Azure AZ-104
What We Deliver
🏗️ Network Infrastructure
Design, procurement, physical installation, and commissioning of enterprise networks — switches, routers, firewalls, wireless, structured cabling.
🛡️ Security Services
Vulnerability assessment, penetration testing, firewall policy audit, incident response, ransomware readiness review.
📋 Compliance Enablement
ISO 27001 ISMS, SOC 2 readiness, NIST CSF gap analysis, PCI DSS SAQ — with evidence collection and auditor liaison.
🔐 Managed Security
24/7 SOC monitoring, SIEM management, firewall/IPS health checks, patch advisory — delivered by engineers who can be on-site within hours.
The Zunmao Difference
- ✅ Local engineers, not remote contractors — we live and work in Yunnan
- ✅ Same-day on-site response — ≤4 hours for critical incidents in Kunming metro
- ✅ Vendor-agnostic, evidence-based — we recommend what works, not what pays commission
- ✅ Bilingual delivery — technical documentation in English, face-to-face in Mandarin
- ✅ Fixed-price projects, not hourly billing surprises — scope agreed before work begins
- ✅ Post-deployment ownership — we don't disappear after the invoice; ongoing support is core to our model