TikTok growth infrastructure · Official API access · Managed ads · First-party emailExplore TikTok capabilities
TikTok growth infrastructureAds · Tools · Email

Turn TikTok adsinto a repeatablegrowth system

DUHAI Technology helps cross-border brands and growth teams run managed TikTok ads, automate ad operations, and build first-party email infrastructure — one connected path from cold start to repeat purchase.

Official API authorization. No passwords. Revoke access anytime Actions and data fully traceable
DUHAI Ads Console LIVE
AD ACCOUNTNordhaus Global · US
Authorized
SPEND / 7D$128,460+18.4%
ROAS4.26x+0.62
CPA$18.20-12.8%
Performance trendRevenueSpend
MonTueWedThuFriSatSun
ROAS < 2.5 → reduce bid 12%2 min ago
Budget > 80% → notify team18 min ago
Automation rules ON
Spend > $1,200 Pause
ROAS < 2.5 Lower bid
CTR -30% Refresh
First-party email +2,846
NLNew subscriber[email protected]Delivered
OROrder follow-upjourney · day 748.2%
TikTok API connected

Built for these growth scenarios

DTC brands Independent stores TikTok Shop Global apps Creative teams Lifecycle teams
3Connected capabilities: ads, tools, email
1Unified ads and data workspace
24/7Automation rules stay online
OAuthOfficial authorization, least privilege
ALL-IN-ONE GROWTH

One connected path from acquisition to retention

Not just managed ads. Not just software. DUHAI brings media execution, automation, and first-party customer assets into one operating workflow.

Managed growth

Managed TikTok ads

From account structure and creative testing to scaled spend, our strategists and data models work together so every dollar has a job.

  • Account architecture and cold-start strategy
  • Creative testing matrix and scaling cadence
  • Daily reports, weekly reviews, attribution readouts
Automation rules5 ACTIVE
ROAS < 2.5 → bid -12%
Spend > 80% → alert
CTR -30% → pause creative
Ad automation

AdPilot workspace

Cross-account rules, bulk creation, creative management, and AI-assisted diagnostics. Let the system handle repetitive work; keep judgment with your team.

  • Cross-account rule engine
  • Bulk creation and creative library
  • Anomaly alerts and action audit
ROASLAST 7D
4.26x
+28.4%
First-party email

MailPort infrastructure

Use your own domain to turn ad traffic into an owned audience. Segment, reach, and bring customers back — beyond the first order.

  • Domain email and transactional sending
  • Segmentation and automated journeys
  • Deliverability and domain reputation
Lifecycle flowsTHIS WEEK
NLWelcome journey0–24h · new subscriberDelivered
OROrder follow-up7d · first purchase48% open
WBWin-back30d · dormantQueued
FROM LAUNCH TO GROWTH

From the first creative to the first repeat order

Five stages cover the full loop: account setup, creative operations, automated execution, and first-party retention.

STEP 01

Diagnose

Account, pixel, attribution, and creative baseline. Find the real constraint first.

STEP 02

Build

Business Center, pixel, catalog, and account structure set up for scale.

STEP 03

Launch

Test matrix, 3-day validation, and stop-loss lines. Let data decide.

STEP 04

Scale

Automation rules, budget pacing, and creative iteration on winning combinations.

STEP 05

Retain

Email capture, segmentation, and LTV reviews turn traffic into an asset.

TIKTOK DEVELOPER READY

Build your ad workspace on TikTok's open platform

DUHAI designs its product capabilities around TikTok for Business open APIs: OAuth authorization, ad account management, reporting sync, creative management, and automation rules. Every action is authorized by the advertiser, and data is used only to deliver the service.

OAuth 2.0 Marketing API Deletable data Least privilege
See integration and compliance
TikTok Ads API Connection ● Connected
01Advertiser sign-inStart with a TikTok for Business accountReady
02Choose accounts and scopesOnly the ad accounts and data requiredScoped
03Sync and executeReporting, campaigns, creatives, rulesEncrypted
Ad accountsCampaignsReportingCreativesAudit
GROWTH SCENARIOS

What growth looks like in practice

The following are anonymized project reviews with redacted data. Results vary by account, market, and creative, and are not a performance guarantee.

NORDHAUSHome goods · US market
CASE / 01

Cold start: from spending to spending well

CHALLENGE

A new account lacked conversion data, creatives were undifferentiated, ROAS stayed below 2, and every budget increase felt risky.

APPROACH

Rebuilt the account structure, launched a three-cell creative test matrix, used a 3-day validation window, and set ROAS stop-loss and budget alerts.

1.8 → 3.6 ROAS -32% CPA 2.4x winning creative rate

Anonymized project review · 90-day window · data redacted

LUMEABeauty DTC · multi-market
CASE / 02

Scaling multiple accounts: let rules find issues first

CHALLENGE

Five markets and twelve ad accounts meant fragmented reporting. Budget changes were manual, and anomalies were found too late.

APPROACH

Created a unified dashboard and cross-account rules with market-level budget and ROAS thresholds, then connected email capture to close the repurchase loop.

24/7 rule coverage +60% ops efficiency +18% repeat rate

Anonymized project review · multi-market operations · data redacted

FLEXIBLE ENGAGEMENT

Choose the engagement that fits your stage

From first cold start to multi-account scale and enterprise integration. Every model is built on official APIs and transparent data.

LAUNCH

Managed Launch

For brands and new accounts going from 0 to 1, with the foundations done right.

Custombased on budget and scope
  • Account, pixel, and catalog setup
  • Creative test matrix and launch plan
  • Dedicated media buyer and daily reviews
  • Core automation rules
Discuss Managed Launch
ENTERPRISE

Enterprise Build

For brands, agencies, and growth organizations that need deeper integration.

Projectbased on scope and SLA
  • Deep TikTok API integration
  • Private or hybrid deployment
  • First-party email and automated journeys
  • Dedicated SLA and compliance support
Contact enterprise team

All engagements rely on official TikTok open APIs. Authorization can be revoked at any time; data can be exported or deleted.

HOW WE WORK

The operating model matters as much as the tool

Growth should not be a black box. We make the process, permissions, and decision criteria visible.

Transparent by default

You can see every action, rule, and report. Reviews start with business outcomes, not just spend.

Compliance first

We use standard OAuth, never handle your password, and request only the data needed to deliver the service.

Shared accountability

Strategy, execution, and data sit at the same table. We optimize for your business, not just a media contract.

FAQ

Questions you may want to ask first

Have a specific question? Write to [email protected] and we will get back to you.

What is DUHAI Technology's relationship with TikTok?
DUHAI Technology is an independent advertising technology and services company. We use open APIs provided by TikTok for Business to deliver campaign management and data services to advertisers that have authorized us. We are not TikTok, an affiliate, or an official representative. TikTok and its marks belong to their respective owners.
Can using DUHAI Ads get my ad account banned?
Our tools operate through official APIs and do not bypass platform rules. Account safety depends on whether your ads, landing pages, and campaign behavior comply with platform policies. We add confirmations and audit logs for higher-risk actions, but advertisers remain responsible for content and compliance.
Can you read my TikTok password?
No. Authorization uses the standard OAuth flow. We receive only the permissions you explicitly approve and never handle your password. You can revoke access at any time in TikTok settings; data sync will stop after revocation.
How is first-party email different from a regular mailbox?
MailPort uses your own domain and combines segmentation, automated journeys, and deliverability management. It is infrastructure for capturing ad-driven demand and building repeatable relationships, not just another inbox.
Which markets do you support?
We support major cross-border markets covered by TikTok ads. Actual availability depends on the ad account, business entity, and local policies. We confirm market coverage during the initial diagnosis.
How do we get started?
Book a 30-minute diagnosis. We will review your account, creative, attribution, and retention path, then suggest a concrete next step. There is no purchase required and no fee for the diagnosis. Start from the contact page.
START A CONVERSATION

Make your next growth step a clear one

Tell us about your market, category and goals. We will come back within 48 hours with an initial read and a practical next step.

[email protected]