Tianyayi decorative soft film ceiling is composed of PVC, Tianya soft film ceiling, flexible ceiling and ceiling; Tianya soft membrane ceiling, also known as flexible ceiling and stretching ceiling, is made of special polychlorohexene material, with a thickness of only 0. 18 ~ 0. 15 mm, and has special functions such as fire prevention, waterproof, moisture-proof and antibacterial. Its rich colors and infinite modeling space ensure the use effect of Tianya soft film ceiling in many places, and it is convenient to install and its anti-aging function far exceeds that of traditional ceiling materials. Tianya soft film ceiling is a breakthrough in the history of ceiling, which has gradually replaced the traditional ceiling materials in the domestic market. Tianya soft film is fashionable and elegant. With its diverse shapes, gorgeous colors and charming lighting effects, it has gradually become a popular trend of interior decoration.