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GUANGDONG JIAYUAN TECHNOLOGY CO.,LTD. — Investor Relations & Filings

Ticker · 688388 LEI · 300300KOISMA5NZEGW93 Shanghai Stock Exchange Manufacturing
Filings indexed 1,318 across all filing types
Latest filing 2026-04-20 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688388

About GUANGDONG JIAYUAN TECHNOLOGY CO.,LTD.

Guangdong Jiayuan Technology Co., Ltd. specializes in the research, development, and production of high-performance electrolytic copper foil. The company focuses on ultra-thin copper foils designed for use as anode current collectors in lithium-ion batteries, supporting applications in electric vehicles and energy storage systems. Its product range includes ultra-thin electrolytic copper foils with thicknesses such as 4.5μm and 6μm, as well as standard copper foils for printed circuit boards. The company utilizes advanced manufacturing techniques to ensure high tensile strength and elongation properties, catering to the demands of high-energy-density battery technologies. By providing specialized materials for the electronics and renewable energy sectors, the company maintains a significant role in the global supply chain for advanced battery components.

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