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    Established in April 2013, DFUN (ZHUHAI) CO., LTD. is a national high-tech enterprise, which focuses on Battery Monitoring System, Lithium Smart Battery, Energy Storage solution. DFUN has 5 branches in domestic market and agents in more than 50 countries, who provide total solutions for both hardware & software services to customers all over the world. Our products have been widely used in Industrial and commercial energy storage system, Data Center, Telecoms, Metro, substations, petrochemical industry, etc. Key customers including Eaton, Statron, APC, Delta, Riello, MTN, NTT, Viettel, Turkcell, True IDC, Telkom Indonesia and so on.  As an international company, DFUN has a professional technical support team that can provide 24 hours online service to customers.
  • FAQ

    Established in April 2013, DFUN (ZHUHAI) CO., LTD. is a national high-tech enterprise, which focuses on Battery Monitoring System, Lithium Smart Battery, Energy Storage solution. DFUN has 5 branches in domestic market and agents in more than 50 countries, who provide total solutions for both hardware & software services to customers all over the world. Our products have been widely used in Industrial and commercial energy storage system, Data Center, Telecoms, Metro, substations, petrochemical industry, etc. Key customers including Eaton, Statron, APC, Delta, Riello, MTN, NTT, Viettel, Turkcell, True IDC, Telkom Indonesia and so on.  As an international company, DFUN has a professional technical support team that can provide 24 hours online service to customers.
  • FAQ

    Established in April 2013, DFUN (ZHUHAI) CO., LTD. is a national high-tech enterprise, which focuses on Battery Monitoring System, Lithium Smart Battery, Energy Storage solution. DFUN has 5 branches in domestic market and agents in more than 50 countries, who provide total solutions for both hardware & software services to customers all over the world. Our products have been widely used in Industrial and commercial energy storage system, Data Center, Telecoms, Metro, substations, petrochemical industry, etc. Key customers including Eaton, Statron, APC, Delta, Riello, MTN, NTT, Viettel, Turkcell, True IDC, Telkom Indonesia and so on.  As an international company, DFUN has a professional technical support team that can provide 24 hours online service to customers.
  • FAQ

    Established in April 2013, DFUN (ZHUHAI) CO., LTD. is a national high-tech enterprise, which focuses on Battery Monitoring System, Lithium Smart Battery, Energy Storage solution. DFUN has 5 branches in domestic market and agents in more than 50 countries, who provide total solutions for both hardware & software services to customers all over the world. Our products have been widely used in Industrial and commercial energy storage system, Data Center, Telecoms, Metro, substations, petrochemical industry, etc. Key customers including Eaton, Statron, APC, Delta, Riello, MTN, NTT, Viettel, Turkcell, True IDC, Telkom Indonesia and so on.  As an international company, DFUN has a professional technical support team that can provide 24 hours online service to customers.
  • FAQ

    Established in April 2013, DFUN (ZHUHAI) CO., LTD. is a national high-tech enterprise, which focuses on Battery Monitoring System, Lithium Smart Battery, Energy Storage solution. DFUN has 5 branches in domestic market and agents in more than 50 countries, who provide total solutions for both hardware & software services to customers all over the world. Our products have been widely used in Industrial and commercial energy storage system, Data Center, Telecoms, Metro, substations, petrochemical industry, etc. Key customers including Eaton, Statron, APC, Delta, Riello, MTN, NTT, Viettel, Turkcell, True IDC, Telkom Indonesia and so on.  As an international company, DFUN has a professional technical support team that can provide 24 hours online service to customers.
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