Classification and functional use of canvas
Oil canvas is a kind of cloth that is used to paint oil, solvent, water and other permeable coatings on specific fabric substrates.Used for spray painting, photo, indoor and outdoor advertising,...
What kind of material does lamp-box fabric have?
I. light box cloth is divided into three types according to the production process: light box cloth with knife scraping method, light box cloth with calender-pressing method and light box cloth with...