DongGuan YiLiang Technology CO., LTD was established in 2019 in Dongguan China. Our Battery factory covers 100,000 Square Meters, more than 600 employees. We take pride with our staff and team who are dedicated to research, development and manufacturer of high quality rechargeable lithium batteries. Our product lines are for both consumer and industrial applications and they includes LiFePO4, Li(NiCoMn)O2, Lithium Polymer batteries and Custom battery packs, which are widely used in Electric vehicles(Yacht, Electric Bicycles, Electric Scooters etc) and Energy storage(Solar energy storage, Wind energy storage, Family backup power etc), Telecom, Industry lighting, Smart Robots, Medical equipment and other electronic products.


Quality is always our base and faith. In pursuit of quality perfection, YiLiang has implemented strict high quality management policy and established professional Quality Control Center. Our strong R&D team, skilled and professional workers, state-of-the-art battery manufacturing facilities and testing instruments guarantee high quality products with super safety, long service lifetime and excellent performance to meet evolving customer requirements for innovative technology. And we're so glad that we got higher than 99% of satisfaction on quality in these years.


YiLiang has been certified ISO9001 quality system, IATF16949 Automotive Industry Management System, ISO140001 Enviromental System and GB/T29490-2013 System. And most of the products have passed the UL, UN38.3, ROSH, CE, CB, MSDS certificates. Our strong professional R&D team can optimize their deep research and development experience and extensive knowledge across customer product platforms to rapidly design and develop new battery power solutions that help customers quickly deliver their most innovative products to the marketplace.

DongGuanYiliang Technology Co., LTD

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