山東精工電子科技股份有限公司成立于2008年，是一家集新能源產品研發、制造、銷售和服務為一體的高新技術企業。深耕鋰離子電池儲能應用領域十余年，在鋰離子電池正極材料、鋰離子電芯、PACK智能制造等上下游關鍵環節擁有眾多自有知識產權，累計獲得專利600余項，目前有效專利近400項，其中發明專利130余項。主持制定2項團體標準、2項山東省地方標準，參與制定3項國際標準、3項國家標準及6項行業標準。
公司建有鋰離子電池正極材料生產基地、圓柱電芯生產基地及PACK智能制造基地，下設山東精工電源科技有限公司、山東精工能源科技有限公司、慧云（山東）科學技術研究院有限公司、慧云電子科技（惠州）有限公司、山東智儲新能源科技有限公司、深圳分公司、歐洲公司、美國公司等分支機構。
以質為本，精益求精，鑄就品質典范，山東精工電子科技股份有限公司以客戶關注為基點，自主創新，用“芯”點亮全球。公司愿堅持不懈為社會提供高可靠性新能源產品，為人類綠色能源的可持續發展努力前行！
Established in 2008, Shandong Goldencell Electronics Technology Co., Ltd is a leading Lithium-ion battery manufacturer which integrates R&D, manufacturing, sales and services of LFP/NCM cells and batteries into one place. With increasing growth and proven success in the past 10+ years, Goldencell is now specialized in providing customized high-end Lithium-ion battery products and solutions to professional customers worldwide. Concentrating on building up technological strength, Goldencell has developed and possessed numerous intelligent properties in cathode materials, cells, PACK and other sectors along the whole value chain of Lithium ion battery. Goldencell has accumulated more than 600 patents, and currently has nearly 400 effective patents, including more than 130 invention patents. therefore, Goldencell has led and participated the formulation of 3 international, 3 nationals, 2 provincial, 2 association and 6 industry standards.
With continuous business expansions, Goldencell has become a group corporation. It has 6 subsidiaries both at home and abroad: Shandong Goldencell Power Technology Co., Ltd, Shandong Goldencell Energy Technology Co., Ltd, Huiyun(Shandong)Science and Technology Research Institute Co., Ltd, Huiyun Electronics Technology (Huizhou)Co., Ltd, Shenzhen branch and Europe (Finland) branch.
Quality first, excellence pursuit and reputation oriented! Shandong Goldencell Electronic Technology Co., Ltd. takes customer concern as the basic point, innovates independently, and lights up the world with "battery". Goldnecell is willing to persistently provide high-reliability new energy products for the society and strive for the sustainable development of human green energy!