1. Increase wood usage by max. 60% 2. Decrease Plastic usage by max. 50% 3. Extruding and Injection molding available 4. Use resin which has more wood than plastic 5. Recycle waste such as chaff (national policy project available) 6. Improve bending load 1.5 times, twist 2 times (result of self-test using deck) 7. No toxic substance eludes 8. Can add more flame retardancy (nonflammable) 9. Smells like a burning tree when caught on fire (no toxic gas) 10. Can produce biodegradation product 11. high processability after product production likewise timber (tracker, nailing, bolting) 12. Only use Wood, Resin Ⅰ? Ⅱ, Mineral to produce