hardware related course
1] Wax Polishes - Polishes are Product that can be applied to the surface to clean them & bring the required shinning as well as to prevent surface from Germs - Microbes. You will get Formulas to make Cream polish from Wax, Basic Paste, White Polish etc.
2] Grease - You will get know how to make General Purpose Grease only which can be prepared at Home without machine in small Quantity. It is general Lubricant for common Mechanical Purpose.
3] Sewing Machine Oil - Every Sewing Machine needs Lubricant Oil for Smooth working. Basic know how to make Lubricant Oil known as Sewing Machine Oil is provided. Re-pack & sell