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技术创新
技术创新 品质管理
Innovation and Enlightened Future.
Robust System, Integrated Resources.

The company has a laboratory covering thousands of square meters, equipped with over 200 sets of R&D and analytical instruments, providing a solid backing and assurance for technological innovation.

As a key "little giant" enterprise specializing in niche markets, Bai Jie Rui possesses scientific and innovative platforms such as "Jingmen City Lithium-ion Battery Key Materials University-Enterprise Joint Innovation Center, Lithium-ion Battery Regeneration Technology Research Center, Lithium Resource Recycling R&D Center, and Lithium-ion Battery Key Materials Research Center."

The company has established in-depth cooperation with renowned domestic universities and research institutes such as the Jiangxi Rare Earth Research Institute of the Chinese Academy of Sciences, Wuhan University, Anhui University, Hubei University, and Hubei University of Technology, and has engaged well-known industry experts to provide practical work guidance.

Gather the team's smart spark
Over 20 years of lithium salt industry expertise.
Patent reserves, strength proven.
Solid foundation for future
BJR has 20+ proprietary technologies in lithium compounds and battery materials,
Frontrunner in lithium salt tech with 31 patents, 17 invention, and 4 standards contributions.
31
Items
Patents
17
Items
Invent. Pat.
4
Items
Std. participation
Innovation
  • A method for preparing cesium carbonate by ion exchange
  • Rheological phase method for high-purity lithium fluoride prep
  • A method for the production of cesium formate
  • A method for detecting silicon content in rubidium carbonate
  • Battery-grade lithium dihydrogen phosphate from lithium iron phosphate waste
  • Battery-grade LiH2PO4 from recrystallized LiOH
  • Anhydrous lithium perchlorate production method
  • A method for preparing cesium nitrate from pollucite
  • Preparation method for high-purity
  • high-density lithium tetraborate
  • A method for preparing anhydrous lithium metaborate
  • Preparation of battery-grade anhydrous lithium acetate
  • A method for preparing high-purity cesium sulfate
  • A method for preparing anhydrous lithium iodide
  • Preparation of anhydrous lithium tetrafluoroborate
  • A method for preparing high-purity lithium carbonate
  • A method for preparing high-purity lithium carbonate
  • A method for preparing high-purity rubidium carbonate
  • A method for preparing high-purity lithium oxalate
  • A method for preparing lithium difluorophosphate
  • Preparation method for NCM precursor
  • A method for preparing lithium difluorophosphate
  • Determination of lithium carbonate content by potentiometric titration
  • Magnetic particle content test for lithium carbonate

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