CHANGYI CITY RUIHAI BIOLOGICAL TECHNOLOGY CO.,LTD

Website:

ruihaibiological.com

Established in 2012 in Shandong, China, our company operates five factories with over 320 professional employees, modern facilities, and equipment. We hold qualifications like Hazardous Chemicals Production License and Food Production License, focusing on R&D and production of fragrances, cosmetic ingredients, food additives, intermediates for medicine & pesticides, and chemical solvents.