Research and Development
Provincial Lithium-Manganese Battery Engineering Technology Research Center, Provincial Enterprise Technology Center, Municipal-level industrial design center established
R&D LAB with an area of 1000㎡
a professional R&D team of over 35 employees
Obtained 50 patents and software copyrights
Till May 2026
Yufeng products have obtained relevant certifications, including UL, UN38.3, RoHS, CE, and REACH, etc.
Yufeng has obtained system certifications including ISO9001, IATF16949, ISO14001, and ISO45001, etc.
National "High-Tech" Enterprise， National "Little Giant" Enterprise, Provincial "Private High-Tech" Enterprise
The CR2450 and CR2477 batteries have been rated as "Municipal High-Tech Products."
The Member of the Lithium Battery Branch of the China Industrial Association of Power Sources.
The Council Member of E-paper Industry Alliance.
The Member of World AIoT Innovation Alliance.