Special Lithium Battery System Customization

Special Cell Research and Development, Special Cell
Production,Special Cell Testing
Establish strategic cooperation with Dongguan University of Technology
Pass the intellectual property management system certification

Dongguan Patent Advanced Enterprise
Led in "the Innovation Team of Intelligent Optical
Complementary Electricity Generation and its Energy Internet
Technology Development and Industrialization"
Signed a strategic cooperation agreement with Central South University Pass BBCI certification

Dongguan Nancheng District Industrial Enterprise Taxpayer
Top Ten Growth Enterprises in Dongguan
Dongguan Advanced Enterprise Science and Technology Association
A joint laboratory of New Energy was established with South China University of Technology.
A postgraduate research and innovation experimental base was established with South China University of Technology.
Passed "OHSAS18000：2011 Occupational Health and Safety Management System Certification" .
Passed Apple MFI factory qualification system certification.

Guangdong Private Technological Enterprise
Dongguan Private Technological Enterprise
Passed ISO14001:2004 Environmental System

Signed the strategic cooperation agreement with the research institute of Tsinghua University
Signed the strategic cooperation agreement with National Chemical Power Quality Inspection Center Established Science and Technology Enterprise Association

Established Large (Shenzhen) Electronics Co., Ltd
Established Large (HK) Electronics Co., Ltd
Established Large (Yangzhou) Electronics Co., Ltd

Established Dongguan Large Electronics Co. Ltd.