What does the green sign mean?

Green logo (also known as green product logo) is essentially an environmental logo, specifically refers to the graphics affixed or printed on the product or its packaging, to show that the production, use and treatment of the product meet the requirements of environmental protection, which is harmless to human health, garbage or minimal harm, and is conducive to resource regeneration and recycling.

Green usually symbolizes nature, vitality, prestige and wealth. Bright green indicates growth, vitality and rejuvenation; Deeper and thicker green represents prestige and wealth.