Engineering Precision.
Global Chemical Supply

Built on 18 years of project management DNA,
we deliver chemicals the way an engineer would:

To Spec

On Time

Fully Documented

Since 2008

The Tianao DNA

We Think Like Engineers

Nanjing Tianao was founded as an engineering project management company. This means our entire supply chain operation is built on a framework most chemical traders don't have:
  • We read technical specifications, not just product names.
  • We understand project timelines and the true cost of late delivery.
  • We treat every order as a mini-project: planned, tracked, closed.

We are not a typical trading company.
We are chemical supplier with an engineering backbone.

Trading & Compliance

Fully Licensed, Internally Controlled

We hold our own import and export license with full customs and foreign exchange capabilities. Every trade document is handled in-house — no third-party agents, no delays, no errors caused by middlemen.

What this means for you:

  • Documents you can trust, issued directly by us.
  • Faster response on shipping paperwork.
  • Payment and contract flexibility without broker limitations.

For products classified as hazardous,
we strictly follow applicable regulations and work with qualified logistics partners.

Project-Driven Sourcing

When Your Order Is Part of Something Bigger

With our engineering background, we understand what it means to source chemicals for a project — an industrial facility, a construction site, a water treatment plant, an oilfield operation.

  • We source against your technical requirements, not just a shopping list.
  • We consolidate multi-product RFQs into a single logistics plan.
  • We track every shipment against your project milestones.
  • We proactively flag lead time risks before they become problems.

This is chemical supply, engineered.

Quality Control

16 Years of Knowing Who to Trust

Our supplier network has been built and refined since 2008.

Multi-stage QC:

 Batch retention samples kept for minimum 12 months.

We read COAs before you do.
If a number looks off,we question the manufacturer, not just forward the document.

Logistics

Moving Chemicals. Globally

Main ports​

Shanghai, Ningbo, Qingdao, Tianjin, Guangzhou, Dalian

Package

FCL, LCL, ISO Tank, Flexitank

Documentation

In-house team handles all paperwork

Markets served

Southeast Asia, Middle East, Africa, North America, Europe

Call to Action

Bring Us Your Requirements. Even the Complex Ones.

We are built for projects.

Send us your RFQ or just describe what you need.

— we’ll help you structure it.

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