Changrong
Ningbo Changrong Lighting & Electronics Technology, founded in 1999 in Ningbo, China, manufactures rechargeable fans, camping fans, rechargeable lights, sensor lights, and work lights for off-grid consumers and B2B partners via OEM/ODM services with 700 employees and in-house production.
- Company typePrivate
- Founded1999
- HeadquartersNingbo, China
- Headcount501–1,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Changrong does
Ningbo Changrong Lighting & Electronics Technology Co., Ltd. (doing business as Changrong) is a privately held Chinese manufacturer founded in 1999 and headquartered in Ninghai, Ningbo. The company specializes in off-grid electronic products across five core lines: rechargeable fans, camping fans, rechargeable lights, sensor lights, and work lights. Its offerings target consumers and businesses operating in environments without reliable electricity access, including outdoor recreation, camping, off-grid living, emergency preparedness, and worksite lighting. Changrong employs approximately 700 staff, including around 45 technicians, and operates under ISO 9001 quality management standards.
Changrong firmographics
Firmographics- Name
- Changrong
- Legal name
- Ningbo Changrong Lighting & Electronics Technology Co., Ltd.
- Website
- https://changrong.com.cn
- Company type
- Private
- Founded year
- 1999
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Ningbo Changrong Lighting & Electronics Technology, founded in 1999 in Ningbo, China, manufactures rechargeable fans, camping fans, rechargeable lights, sensor lights, and work lights for off-grid consumers and B2B partners via OEM/ODM services with 700 employees and in-house production.
- Ownership category
- akta.pro rank
Changrong industry classification
Industry- Product category
- Portable Off-Grid Electronics Manufacturing
- NAICS
- Small Electrical Appliance Manufacturing (335210), Electric Lighting Equipment Manufacturing (33513)
- SIC
- Electric Housewares & Fans (3634)
- akta.pro primary industry
- Ruggedized/Harsh-Environment Electronics Manufacturing (IP-rated, shock/vibration, wide-temp) (IMAGAGAF)
- akta.pro secondary industries
- Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB), Battery Chargers (AA/AAA, Li-ion, Universal Chargers) (CRACATAH)
Keywords
Where Changrong is headquartered
LocationHeadquarters
- HQ city
- Ningbo
- HQ country
- China
- HQ region
- Asia
Offices1 record
Markets served
Changrong business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Hardware Product Sales: Direct sales of manufactured off-grid electronic products including rechargeable fans, camping fans, rechargeable lights, sensor lights, and work lights. Revenue generated through one-time product purchases with potential for repeat orders and OEM/ODM custom projects.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels1 record
Changrong product offering
Product offeringCore offering
Changrong manufactures off-grid portable electronic products including rechargeable fans, camping fans, rechargeable lights, sensor lights, and work lights at its facility in Ningbo, China. The company offers OEM and ODM services, custom packaging, and develops new products twice yearly using in-house design, engineering, PCB, pad print, spray painting, and assembly workshops under ISO 9001 quality standards.
Product overview
Ningbo Changrong Lighting & Electronics Technology Co., Ltd. is a manufacturer specializing in off-grid electronic products, offering five core product categories: Rechargeable Fan, Camping Fan, Rechargeable Light, Sensor Light, and Work Light. The company provides OEM and ODM services, and develops new products twice yearly (April and October) through its in-house Designer and Engineer team, supported by internal PCB workshop, Pad Print workshop, Spray Painting workshop, and Assembly lines. The product portfolio centers on portable, rechargeable devices for markets lacking reliable electricity access.
Differentiator
Problem solved
Functional benefit
Products and services
- Rechargeable Fan Off-grid rechargeable fan for cooling without electricity access, part of Changrong's line of portable off-grid electronic products, available for OEM/ODM customization.
- Camping Fan Portable rechargeable fan designed for outdoor camping use, providing airflow in off-grid environments, available for OEM/ODM customization.
- Rechargeable Light Off-grid rechargeable lighting product for areas without consistent electricity access, available for OEM/ODM customization.
- Sensor Light Light product with sensor capabilities within Changrong's off-grid electronic product range, available for OEM/ODM customization.
- Work Light Rechargeable work light for professional or industrial use without grid power dependency, available for OEM/ODM customization.
- OEM/ODM Custom Manufacturing Service Custom product development and manufacturing service for clients seeking rechargeable and off-grid electronic products made to their own specifications, from concept through finished product using Changrong's in-house design, engineering, PCB, pad print, spray painting, and assembly workshops.
- Custom Packaging and Labeling Service Customized logos, colorful boxes, carton boxes, and labels offered for buyers who want branded packaging for their rechargeable fan or lighting products.
Companies that use Changrong
Customer profileSegments2 records
Ideal customer profiles2 records
Changrong technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Changrong partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights5 records
Changrong competitors and assessment
Company assessmentRegional players
- Lasko Products: US-based consumer fan and portable air appliance manufacturer with a long history of sourcing from Chinese OEM partners including for portable/rechargeable fan SKUs. Comparable end-products but primarily North American retail; serves as both competitor for finished goods and potential customer for OEM output from Changrong-type factories.
Broad incumbents
- TCL Lighting (TCL Industries): Large Chinese lighting and consumer electronics group producing residential and portable lighting globally. Overlaps with Changrong on portable rechargeable lighting and OEM channels, but operates at much larger scale with proprietary brand recognition.
- SharkNinja: Global consumer appliance company with strong presence in portable fans (e.g., Shark FlexBreeze / Ninja portable cooling lines) and consumer lighting. Overlaps with Changrong's fan focus at the consumer end of the market, and is a representative large Western buyer of Chinese EMS/ODM portable electronics.
- Opple Lighting: Major Chinese lighting manufacturer offering residential, commercial, and portable rechargeable LED products at scale. Competes with Changrong in the rechargeable and sensor light categories, but with a much larger brand footprint and broader SKU range.
- Midea Group: One of China's largest home appliance and small electrical appliance manufacturers, with significant exposure to fans, lighting-adjacent small appliances, and OEM/ODM exports. A broad incumbent that overlaps with Changrong on small electric housewares but at vastly larger scale and a much broader product portfolio.
Direct peers
- Ningbo Yusing Group: Chinese OEM/ODM specializing in portable lighting, work lights, and rechargeable LED fixtures. Overlaps directly with Changrong's rechargeable light, sensor light, and work light lines and shares the same export-B2B motion targeting European and North American brands.
- Fantasia (Ningbo Fantasia): Major China-based portable and ceiling/stand fan OEM that manufactures rechargeable and AC consumer fans for international and domestic brands. Directly comparable to Changrong on product (fans), customer (private-label/ODM buyers), and geography (Ningbo cluster).
- Cixi Hesheng Electric Appliance: Zhejiang-based Chinese OEM/ODM in small fans and portable lighting, exporting to international buyers. Highly comparable scale, product mix (fans and LED lights), and customer profile (private-label/ODM importers).
Market position
Strengths4 records
Weaknesses5 records
Competitive moat3 records
Key risks7 records
Key highlights7 records
Customer concentration
Changrong social profiles
Digital presenceChangrong compliance and trust
Trust signalCompliance1 record
Changrong financial estimates
Financial estimateRevenue estimate
Valuation estimate
Changrong leadership team
Management profileNumber of profiles
Changrong funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Changrong M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Changrong
What does Changrong do?
Changrong manufactures off-grid portable electronic products including rechargeable fans, camping fans, rechargeable lights, sensor lights, and work lights at its facility in Ningbo, China. The company offers OEM and ODM services, custom packaging, and develops new products twice yearly using in-house design, engineering, PCB, pad print, spray painting, and assembly workshops under ISO 9001 quality standards.
Is Changrong a public or private company?
Changrong is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Changrong founded?
Changrong was founded in 1999. It employs 501 to 1,000 people.
Where is Changrong based?
Changrong is headquartered in Ningbo, China, in the Asia region.
How does Changrong make money?
One revenue line is on record: hardware Product Sales.
Who are Changrong's main competitors?
Lasko Products is listed as a regional player. Broad incumbents are TCL Lighting (TCL Industries), SharkNinja, Opple Lighting and Midea Group. Direct peers are Ningbo Yusing Group, Fantasia (Ningbo Fantasia) and Cixi Hesheng Electric Appliance.
Does Changrong have an API?
No public API is recorded for Changrong.
What industry is Changrong in?
Changrong's product category is Portable Off-Grid Electronics Manufacturing. Its primary akta.pro industry code is IMAGAGAF, Ruggedized/Harsh-Environment Electronics Manufacturing (IP-rated, shock/vibration, wide-temp), with a secondary code of IMAGAHAB, Battery Modules & Packs (Industrial/Commercial pack assembly). Its NAICS code is 335210 and its SIC code is 3634.