Identity graph
CALB headquarters, locations and relationships
- Legal name
- China Aviation Lithium Battery Technology Co., Ltd.
- Industry
- Battery Manufacturing
- Founded
- 2015
- Ticker
- HKEX: 3931
- Phone
- +86 519 6890 3688
- Website
- calb-tech.com
- LinkedIn profile for CALB
CALB office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Changzhou | Jiangsu | China | Headquarters |
| Hangzhou | Zhejiang | China | Office |
| Luoyang | Henan | China | Office |
| Shanghai | Shanghai | China | Office |
| Fontaine-de-Vaucluse | Provence-Alpes-Côte d'Azur | France | Office |
| Paris | Île-de-France | France | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
- Competitors
- CALB competes with 4 organizations in the GraphIQ.ai identity graph.
Verified from public filings, company websites and news · Methodology
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Who uses the CALB entity
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Suppliers, sites and partners mapped to the right legal entity.
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Corporate family, comparable companies and deal sourcing.
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Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers
About CALB
CALB (HKEX: 3931) is headquartered in Changzhou, Jiangsu, China. Founded in 2015, the company has 13 recorded locations across 5+ countries and employs approximately 10,080 people worldwide.
Where is CALB's main office?
CALB's main headquarters office is located at Changzhou, Jiangsu, China. This is the company's primary corporate address.
CALB regional offices
Beyond its headquarters in Changzhou, CALB has recorded locations in China, France, Germany, Thailand and United States.
CALB contact information
The main switchboard for CALB headquarters can be reached at +86 519 6890 3688. Official website: calb-tech.com.
What does CALB do?
CALB Group Co., Ltd. manufactures and distributes battery products. The Company produces lithium ion power batteries, battery management systems, energy storage batteries, and other products. CALB Group supplies its products in vehicles, energy storage, and other fields.
One entity, every stage
Put CALB to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, CALB included. Fingerprint search
- Cover Plan territories CALB's 13 locations roll up 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
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- 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.
POST/api/v2/organizations/search
CALB: frequently asked questions
Where is CALB headquarters?
Changzhou, Jiangsu, China.
What is CALB's phone number?
+86 519 6890 3688 (headquarters).
When was CALB founded?
2015.
How many employees does CALB have?
About 10,080, as of October 2026 (GraphIQ.ai estimate).
How many offices does CALB have?
13 locations across 5+ countries, including Hangzhou, Luoyang, Shanghai, Fontaine-de-Vaucluse.
Is CALB a public company?
Yes. CALB trades on HKEX under the ticker 3931.
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 CALB here is the same CALB in your CRM, territory plan and agent answers.
Where does this CALB data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.