This invention is made to reduce coconut waste by using the waste to make a new type of cardboard. Cocoboard can also be used as an isolator system in buildings to preserve heat.
続きを読む→Public and factories that use cardboard as packaging material for their products.
- Low cost.
- Stronger and more durable.
- Friendly to the environment.
- Made from waste.
Febri Rachmatul Ikram, Muhammad Khalil
この作品を共有
