Subscribe to get the latest updates
Subscribe →
Business in China
made simple
Company verification, Chinese companies and trademarks registration, fairs and exhibitions in China
and more
Build your business with our tools
Get your business up and running in China with full professional support. Track every step of
your company registration in real-time from your dashboard.
Obtain counterparty company information including subsidiaries, branches, ownership structure,
reputation, and legal records in a single PDF file in English.
Discover the latest fairs, exhibitions, and industry events happening across China. Don’t miss
out — plan your visit today!
Innovating Business Expansion
Who We Are
With many years of trusted expertise, our team offers tailored solutions to ensure your business
entry into China is quick and efficient
Shenzhen Huanglong was founded in 2024 and brings together a team of
professionals who know everything about doing business with China. Each member of our team
is an expert in their field with over a decade of experience.
Our mission is not just to help you launch your business in China, but to
make the process as simple, fast, and efficient as possible, leveraging automation and modern
technologies to the fullest extent.
We specialize in creating a smooth entry point into the Chinese market for foreign businesses: from
company registration and market research to preparing all necessary documentation and guiding you through every
detail of the process.
CNToolbox is not just a website - it's an all-in-one digital platform that brings together services and
tools for doing business with China, all accessible through a single account.
Explore each of our services to discover its features and how it can benefit your business.
If you have a specific request - just contact us, and we’ll get back to you as soon as possible.