Identity graph
Hjgdrill headquarters, locations and relationships
- Industry
- Industrial Machinery Manufacturing
- Founded
- 1999
- Phone
- +86 731 8202 2767
- Website
- hjgdrill.com
- LinkedIn profile for Hjgdrill
Hjgdrill office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Changsha | Jiangsu | China | Headquarters |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
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About Hjgdrill
Hjgdrill is headquartered in Changsha, Jiangsu, China. Founded in 1999, the company employs approximately 750 people worldwide.
Where is Hjgdrill's main office?
Hjgdrill's main headquarters office is located at Wushan Industrial Park, Wangcheng District, Changsha, Jiangsu, China. This is the company's primary corporate address.
Hjgdrill contact information
The main switchboard for Hjgdrill headquarters can be reached at +86 731 8202 2767. Official website: hjgdrill.com.
What does Hjgdrill do?
Changsha Black King Kong Industrial is a research and manufacturing company that produces rock drilling machines and pneumatic tools.
One entity, every stage
Put Hjgdrill to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Hjgdrill included. Fingerprint search
- Cover Plan territories Hjgdrill resolves to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
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- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
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Hjgdrill: frequently asked questions
Where is Hjgdrill headquarters?
Wushan Industrial Park, Wangcheng District, Changsha, Jiangsu, China.
What is Hjgdrill's phone number?
+86 731 8202 2767 (headquarters).
When was Hjgdrill founded?
1999.
How many employees does Hjgdrill have?
About 750, as of October 2026 (GraphIQ.ai estimate).
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so Hjgdrill here is the same Hjgdrill in your CRM, territory plan and agent answers.
Where does this Hjgdrill data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.