Fine chemicals are the unsung heroes of modern manufacturing. At Hebei Ruhao Biotechnology, we supply a wide range of high-purity fine chemicals, including N-Methyl-2-pyrrolidone (NMP), 1,4-Butanediol (BDO), and Copper Sulphate, to clients in over 30 countries across Europe, the Americas, and Asia.

NMP (CAS 872-50-4) is a powerful solvent widely used in the electronics industry, particularly in the production of lithium-ion batteries and coatings.
BDO (CAS 110-63-4) is a crucial raw material in the production of polymers, solvents, and pharmaceuticals.

When sourcing fine chemicals, purity and supply chain stability are paramount. With our certified manufacturing partners in Shandong, Shanghai, and Guangzhou, we guarantee consistent quality and reliable delivery—from a single milligram for lab testing to full ton-scale industrial bulk.