Using recycled resources as raw materials to manufacture eco-friendly products. This process not only activates a new life cycle for used PET bottles, at the same time, it also reduces the consumption of new resources, solving problems associated with Taiwan's massive volume of plastic recyclables.
DA.AI works with approximately 5,400 Tzu Chi recycling stations in Taiwan. Nearly 2,000 tons of PET bottles are collected and recycled by the over 76,000 recycling volunteers from Tzu Chi recycling stations each year. The Tzu Chi recycling volunteers carefully sort and clean PET bottles, remove caps and bottle rings, helping to ensure the quality of raw materials. As of today, over 210 million PET bottles have been recycled and regenerated.

For personal protection, and to reduce accidents, the the solar LED cap is developed. Instead of using battery to run the light, the hat absorbs sunlight and uses solar power. It is an energy saving eco-friendly product. The edge of the lid is lined with LED light, along with luminous plate in the back for safety. The LED light can be set to blink, or ongoing, which alerts cars and pedestrians. It is equipped with a mini USB plug, which can be recharged with a computer, or provide small volumn of electricity for cell phones, and other USB electronic devises for emergency use. The fabic is breathable, anti-UV, water repellent, highly flexible, and quick quick-drying. Ergonomically designed for comfort. This Material is lightweight, and easy to carry. The fabric is soft, and easy to clean. It is made with recycled PET bottles, and is eco friend and sustainable.