---
title: "Private Domain System — Nine Health Service"
url: https://www.nine-health.cn/en/services/private-domain/
lang: en-US
publisher: "和众利健科技（深圳）有限公司"
contact: "18126259547"
updated: 2026-08-11
---

# Private Domain System — Nine Health Service

Private domain architecture, WeCom tooling, membership operations and referral campaigns, plus chronic-disease knowledge systems — closing the loop from public traffic to private conversion.

## In One Sentence
Private domain architecture, WeCom tooling, membership operations and referral campaigns, plus chronic-disease knowledge systems — closing the loop from public traffic to private conversion.

## Positioning
Closed loop from acquisition to conversion (Private Domain)

## Key Feature
Full-funnel private domain

## Provider
Nine Health Technology (Shenzhen) Co., Ltd. — 20+ years in pharmaceutical marketing. Phone: +86-18126259547.

---

Source: [Nine Health](https://www.nine-health.cn/en/services/private-domain/) · Publisher: 和众利健科技（深圳）有限公司 · Phone: +86-18126259547