The present invention relates to a production method of environment-friendly wallpaper, which comprises the following steps: A, unwinding the base layer material of the wallpaper, coating bamboo charcoal fiber material and environment-friendly adhesive, cooling after hot air drying; B, coating environment-friendly flame retardant coating , cool after hot air drying, C, send to the printing device, print colors and patterns, cool after hot air drying, D, heat to soften, cool after embossing, E, apply silica gel, After hot air drying and cooling, the environmentally friendly wallpaper can be obtained; compared with the prior art, the method of the present invention is simple in operation and low in cost, and the wallpaper produced by it is environmentally friendly and pollution-free, and not only fully utilizes the ventilation and insulation properties of silica gel Thermal and sound insulation to isolate noise pollution, maintain indoor temperature, make full use of bamboo charcoal fiber moisture absorption and breathability, antibacterial and antibacterial, warm in winter and cool in summer, green environmental protection, humidity adjustment and other characteristics to purify and adjust the air, avoid harmful materials that harm human health, and can also be recycled Utilize and save resources.