Shenzhen Difung Energy Co., Ltd
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DFUN ( ZHUHAI ) CO.,LTD.
🇨🇳 China
2013201-300 peopleManufacturer/Service Company/Trading CompanyODM manufacturer
Low MOQ
High-tech enterprise
Eco-friendly supplier
Shipments
365
Key customer
EMS
Key market
🇻🇳 Vietnam
Description
DFUN (ZHUHAI) CO.,LTD., established in April 2013, is a national high-tech enterprise based in Zhuhai, China, operating as a manufacturer, service company, and trading company. Specializing in electric power management solutions, DFUN offers comprehensive hardware and software for Battery Monitoring Systems, Battery Remote Capacity Testing, Energy Meters, and Smart Lithium-ion Batteries. The company provides ODM, OEM, and contract manufacturing services, supported by over 50 R&D staff and more than 10 production lines. With 201-300 employees, DFUN holds over 14 patents and numerous software copyrights, emphasizing consistent quality and trusted performance for mission-critical power systems. Their product portfolio includes Battery Monitoring Systems for Lead Acid, Ni-Cd, FLA, and UPS batteries, 48V Battery Capacity Testers, AC/DC Energy Meters, Multi-channel Energy Meters, and Smart Lithium-ion Battery solutions. DFUN's solutions are widely applied in data centers, commercial buildings, telecommunication sectors, and various power projects. The company is certified with ISO 9001, ISO 14001, CE, UL, and RoHS, and adheres to international GREEN environmental standards. With an annual delivery of over 262,276 units, DFUN serves a global market with agents in over 50 countries across North America, South America, Europe, Asia, Africa, and Oceania, providing 24-hour online technical support and one-stop solution services.
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Dongguan Defu Power Technology Co., Ltd.
🇨🇳 China
202351-100 peopleTrading CompanyHigh product rating
Key market
Asia
Review
5
Description
Dongguan Defu Power Technology Co., Ltd. is a professional lithium battery industrial application solutions supplier based in Dongguan, China. Established in 2016, the company operates as a trading entity with a workforce of 51 to 100 employees and an annual revenue ranging between US$50 million and US$100 million. The company specializes in a comprehensive range of battery technologies, including LiFePO4, NCM, and LTO chemistries, as well as specialized cells such as 18650, 21700, and 26700 formats. Their extensive product portfolio covers various voltage requirements from 12V to 72V battery packs and includes BMS and internal resistance testers. Dongguan Defu Power Technology serves a diverse array of sectors, including industrial and home energy storage, medical electronics, power communication, transportation logistics, and smart home technologies. They maintain a strong market presence by supplying high-quality cells from leading manufacturers such as CATL, BYD, EVE, and Samsung, ensuring reliable solutions for new energy power and security communications applications.
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