INTRODUCTION
World's Largest Na2S Manufacturer

LIYUAN CHEMICAL an industry leader focused on the manufacturing and reselling of inorganic salt chemical products. With thirty years of relentless effort and development, Liyuan Chemical has emerged as the world's largest manufacturer of sodium sulfide, offering a range of products including industrial sodium sulfide, sodium thiosulfate, and other inorganic salts. The company has invested nearly 100 million US dollars in researching and upgrading production equipment to ensure they remain at the forefront of technological advancement and environmental sustainability. Today, our production capacity reaches almost 300,000 tons annually, with sodium sulfide commanding more than 60% of the market share and generating a turnover exceeding 150 million US dollars per year.


LIYUAN PRODUCTS find extensive application in various fields, including mineral beneficiation, tannery, textile dyeing, paper making, and water treatment, to name a few. In mineral beneficiation, our sodium sulfide is used as a flotation agent to separate valuable minerals from gangue minerals. The tannery industry relies on our high-quality sodium sulfide for leather processing, ensuring the production of premium leather goods. Textile dyeing companies choose our sodium thiosulfate, which acts as a reducing agent, to fix and remove excess dyes, resulting in vibrant and long-lasting colors. Our inorganic salts are also crucial in the paper making process, where they serve as catalysts and additives to improve paper quality. Furthermore, our water treatment chemicals effectively remove impurities and contaminants from water sources, contributing to clean and safe water supplies.




  • 5
    +
    National R&D Center
  • 200
    +
    R&D personnel
  • 10
    +
    Member enterprises
Company History
World's Largest Na2S Manufacturer
COMPANY CULTURE
World's Largest Na2S Manufacturer
CULTURE PRESENTATION
World's Largest Na2S Manufacturer
  • Afternoon Tea Time
  • Fire Emergency Drill
  • Foreign Client Reception
  • Routine Meeting
  • Foreign Client Reception
  • Afternoon Tea Time
  • Fire Emergency Drill
  • Foreign Client Reception
  • Routine Meeting
  • Foreign Client Reception
  • Afternoon Tea Time