The Eco-Bags are made by composite processing of polypropylene and a series of auxiliary materials; they are UV-resistant, highly corrosion-resistant, non-degradable; and can withstand damage from animals such as rats, termites, beetles, and cockroaches; they are plant-friendly, allowing plants to grow freely through the bags. Due to the high molecular polypropylene deep processing of the material, Eco-Bags are highly corrosion-resistant, resistant to microbial decomposition, UV-resistant, conducive to plant growth, and have a service life of up to 120 years. They can be said to be extremely environmentally friendly. The price of Eco-Bags is applied to slope structures, and thanks to their internal interlocking structure and auxiliary reinforced mesh, etc., slopes can be freely established from 45° to 90°, and the slopes filled with backfill soil can bear loads. Combined with landscaping plans, the slopes almost become permanent ecological systems.

Eco-bags are composed of carbon black and other UV-resistant ingredients. After undergoing four accelerated tests by the Institute of Geotechnical Materials, they have demonstrated resistance to moisture at 25°C, with a pressure of 260 kPa applied at the water-vapor interface. The raw materials do not absorb water, ensuring that the bags remain intact and do not deform when moisture is present, nor do they dissolve in polluted liquids. Eco-bags are unaffected by chemical substances in the soil. This material does not undergo decomposition and is permanently non-degradable, while also being resistant to pest infestation. Eco-bags represent the most effective method of greening, as they prevent erosion and loss of the substrate layer during rainy seasons, effectively preventing landslides.