At present, the main well-known brands are Dupont of the United States, the United States Lakeland, 3M, Sperian, and so on.
ໃນປະຈຸບັນ, ບັນດາຍີ່ຫໍ້ທີ່ມີຊື່ສຽງຕົ້ນຕໍແມ່ນ Dupont ຂອງສະຫະລັດອາເມລິກາ, Lakeland, 3M, Sperian, ແລະອື່ນໆ.