Synthetic resins for general industrial use, namely polypropylene resins, polyethylene resins, polysthyrene resins, purging agent of synthetic resins, and polypropylene compounds; chemicals, namely, polylysine for natural food preservative; chemicals, namely hyaluronic acid for use in the manufacture of moisturizer for cosmetics; reactive silicone oil and silane coupling agent for surface treatment of glass fiber for use in the manufacture of FRP ("fiber reinforced plastics") for automobiles and insulation for houses; reactive silicone oil and silane coupling agent for use in the manufacture of sealant for windows on houses, buildings and vehicles; reactive silicone oil and silane coupling agent for filler treatment for use in the manufacture of FRP ("fiber reinforced plastics") and FRTP ("fiber glass reinforced thermoplastics")