1. Productivity: Give the example of the production with dimensions at 250*250*50mm, 240 pieces produced in one hour, and 300 workdays in one year, the annual output is 720, 000 pieces. 2. Land area: 1, 000 square meters 50m2 for workshop 50m2 for warehouse 50m2 for office 850m2 for other purpose 3. Manpower: 4 workers(2 for machine operation, 1for blending machine and feeding operation, 1 for transportation) 4. Water and power supply: Total capacity installed: 15kW Average power consumption: 8kW/hour Average water consumption: 4T/day 5. Main raw materials: Sand, mountain flour, and cement.

