1. Building materials market: A large building materials market usually has a special plastic product area, where you can find acrylic tubes of various sizes.
2. Industrial products market: In some markets that specialize in selling industrial products, such as clothing and leather markets, there may also be sales of acrylic tubes.
3. Home market: In some home markets or furniture cities, especially those shops that provide decorative materials, acrylic tubes may also be sold.
4. Plastic products companies: professional plastic products companies or plexiglass products manufacturers usually supply acrylic tubes.