Company lists · Data refreshed November 2026

Top 5 Industrial air handling units makers based in China

RevenueBase identified 250 company matches for industrial air handling units makers associated with China as of November 2026 and tracks 1,578 professional contacts across them, including 38 with verified work emails. Foshan is the largest hub.

This list covers company matches for industrial air handling units makers associated with China, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
250Companies
1,578Contacts tracked
38Verified emails
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The 5 largest industrial air handling units makers based in China

Ranked by team size
Top 5 of 250 company matches for industrial air handling units makers based in China, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact match北京市, ChinaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFoshan, ChinaHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Founded in 2011, based in China, TOPCOOL specializes in providing innovative solutions to the ag-ventilation industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSuzhou, ChinaHQ recorded Nov 6, 2026501-1,0004 contacts →

Exact match

“TROX is a global leader in the development, production and sale of components, units and systems for the ventilation and air conditioning of rooms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZhengzhou, ChinaHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“We are Zhengzhou Sparkey Engineering Technology Co, Ltd.(hereinafter referred to as Sparkey) located in Zhengzhou City, Henan Province, China.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChangzhou, ChinaHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Smartemp designs and manufactures HVAC (heating, ventilation and air-conditioning) air diffusion equipment, primarily for the Asia-Pacific region, but also for other international…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 5 of 250 industrial air handling units makers based in China

See the full list, filter by size, metro and specialty, and access 38 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial air handling units makers based in China at a glance

As of Nov 6, 2026
2.4%Verified-email coverage
6.3Average contacts per company
51-200Median size (employees)
6.0%Largest-city concentration · Foshan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
46
51-200
78
201-500
50
501-1,000
14
1,001-5,000
12
5,001-10,000
1

Email recency for this list is measured worldwide rather than for China, so it is reported there. Company counts and contact totals on this page are exact for China, over 250 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with China whose business descriptions match “industrial air handling units makers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 38 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “industrial air handling units makers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial air handling units makers are there based in China?

RevenueBase identified 250 company matches for industrial air handling units makers associated with China as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

蒙特空气处理设备 北京 有限公司 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial air handling units makers?

Foshan leads with 15 company records, followed by Guangzhou (15) and Nanjing (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 38 professional contacts with verified work emails tracked across these 250 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.