Jiangsu SANJILI Chemical CO., Ltd. (formerly Lianyungang SANJILI Chemical Industry CO., Ltd.) is located in Lianyungang City, Jiangsu Province, China, adjacent to the national-level Lianyungang Petrochemical Industry Base. We specialize in the research, development, production, and sales of phenolic chemicals. Our product portfolio includes Catechol, Hydroquinone, Resorcinol, Furan phenol, Guaiacol, Veratrole, MEHQ, Dimethyl Hydroquinone, 1,3-Benzodioxole, Piperonal, TBC, TBHQ, phenolic flame retardants, phenolic antioxidants, and other phenolic chemicals. As an industry-leading manufacturer, we have taken the initiative to set Chinese national standards for “Industrial Catechol”, “Industrial Hydroquinone”, and the group standard for “Furan phenol”.

SANJILI is a National High-Tech Enterprise equipped with several innovation platforms including provincial-level “Enterprise Technology Center”, “Aromatic Compounds Clean Production Engineering Technology Research Center”， “Postdoctoral Innovation Practice Base”, “Graduate Research Center”. Through company’s R&D and collaborations with domestic and international research institutes, we have developed numerous state-of-the-art green production technologies for benzenediol and its derivatives. SANJILI has developed the world’s largest single set of benzenediol series production unit, catering to our clients with a comprehensive range of phenolic products.

AT SANJILI, our utmost priority lies in our people-oriented principle and commitment to safe development. We have long been dedicated to researching and enhancing intrinsic safety production. We have established a comprehensive safety management system and implemented an automated equipment and control system to ensure the well-being and safety of our employees while maintaining stable operations.

We are devoted to green and low-carbon development, actively developing and implementing internationally recognized green production technologies. Through our entire production processes, we ensure that the wastewater, emissions, and solid waste are disposed of harmlessly or recycled. We have gained tremendous advantages over competitors with regard to energy consumption. We remain committed to the research and development of low-carbon technologies to reduce the carbon dioxide emissions associated with our production.

In recent years, SANJILI has obtained numerous honors, including national-level “Petroleum and Chemical Industry Advanced Collective” and provincial-level “Outstanding Contribution Award for Manufacturing Industry”, “Green Factory”, “Leading Enterprise for Green Development”, “Specialized and Sophisticated SME”.

Guided by our mission to "contribute to the better development of humanity through phenol," we uphold core values of safety, efficiency, people-oriented principles, continuous improvement, and the pursuit of excellence. With our focus on the phenol chemical industry, we strive to establish ourselves as a world-class company offering phenol-based products.