Since its completion of Japan's first penicillin fermentation research laboratory in 1947, MKK has leveraged its accumulated cultivation and synthesis technology to offer bulk pharmaceutical chemicals production plants, in conformity with Good Manufacturing Practice (GMP).

Supercritical fluid extraction technology utilizes supercritical gas for the extraction of active ingredients from natural substances, disinfection of medical equipment, removal of impurities, and cleaning of electronic materials. To date, MKK has provided a variety of supercritical fluid extraction units, ranging from screening (100 ml) to full-scale units (600 l). MKK also maintains a body of in-depth technical information on supercritical extraction technology.

Chromatographic separation technology is used to separate a high-purity substance from compounds without denaturation. MKK provides the full-automatic high performance liquid chromatographic system (HPLC) and super-critical fluid chromatographic system (SCFC).

MKK puts its wealth of experience in separation and refining technology to use in a variety of food processing plants, including edible oil extraction, chlorella production, condiment production, emulsifier production, and brewery by-product treatment plants. In recent years, MKK has designed facilities conforming to the Hazard Analysis Critical Control Point (HACCP) standard.