Our Journey
30+ Years of
Battery Innovation
From a regional battery business in 1990 to a globally recognized automotive battery manufacturer -- Jiangxi Oursun New Energy has grown through decades of relentless innovation, disciplined manufacturing, and a commitment to quality.
Development Milestones
Three decades of strategic growth -- from industry foundations to technology leadership.
Phase 01 · 1990-2001
Industry Start
Battery Business Founded
Established the founding battery trading and operations business -- the seed of Oursun's industrial journey.
Zhejiang Zhengtong Founded
Zhejiang Zhengtong Power Co., Ltd. established -- expanding manufacturing capability and brand presence.
Jiangxi Dazhong Mudan Founded
Jiangxi Dazhong Mudan Battery Co., Ltd. established, deepening roots in the Jiangxi manufacturing ecosystem.
Lanxi Production Base
Established the Lanxi production base, marking the first major step toward large-scale manufacturing infrastructure.
Phase 02 · 2002-2011
Scale Expansion
ISO 9001 Certification
Achieved ISO 9001 Quality Management System certification -- a foundational commitment to quality standards.
ISO 9001ISO/TS 16949 Automotive Certification
Obtained ISO/TS 16949 automotive quality system certification, unlocking OEM partnership eligibility.
ISO/TS 16949ISO 14001 Environmental Certification
Certified under ISO 14001 Environmental Management System -- reinforcing our commitment to sustainable manufacturing.
ISO 14001Jiangxi Shangyou Base Established
Built a dedicated starter battery production base in Shangyou, Jiangxi -- significantly expanding output capacity.
Oursun New Energy Established
Jiangxi Oursun New Energy Co., Ltd. officially founded -- consolidating decades of expertise under a unified, forward-looking brand.
Company FoundedPhase 03 · 2016-2024
Technology Upgrade
IATF 16949 Certification
Upgraded to IATF 16949 -- the highest automotive industry quality management standard, enabling deeper OEM integration.
National Hi-Tech Enterprise
Recognized as a National High-Tech Enterprise by the Chinese government -- validating our R&D investment and innovation capabilities.
Corporate Research Institute Established
Launched the Oursun Corporate Research Institute, formalizing four specialized centers: R&D, Testing, Industrial Design, and Technology.
Municipal Technology Innovation Center
Approved as a Municipal-Level Technology Innovation Center -- strengthening our role in regional battery industry advancement.
Jiangxi Export Brand of Distinction
Awarded Jiangxi Province Export Brand of Distinction -- recognizing our global market reach across 30+ countries and regions.
Provincial Green Factory
Designated as a Provincial-Level Green Factory -- reflecting our ongoing investment in environmentally responsible production practices.
Our Brand Portfolio
Oursun operates a strategic multi-brand matrix, enabling tailored positioning across different markets, channels, and customer segments -- from domestic OEM supply chains to international aftermarket distribution.
Each brand is backed by the same world-class manufacturing infrastructure, IATF 16949 quality system, and decades of battery engineering expertise.
Quality Certifications
Internationally recognized standards underpinning every battery we manufacture.
Management
System
Management
& Safety
Society
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