The dust-free cloth is made of 100% polyester fiber, with soft surface, easy to wipe sensitive surfaces, no fiber loss when rubbed, good water absorption and cleaning efficiency. The cleaning and packaging of products are completed in the ultra-clean workshop. The optional edge sealing of dust-free cloth generally includes: cold cutting, laser edge sealing and ultrasonic edge sealing. Ultra-fine fiber dust-free cloth is generally sealed perfectly by laser and ultrasonic.

Suede is a kind of soft animal skin, usually deerskin, sheepskin or goatskin, which is processed by curing, cutting and degreasing. Suede cloth can be used to wipe high-grade products such as precision instruments, glass lenses, high-grade jewelry, automobile decorative plates, etc. , and used as cleaning products. With the development of modern science and technology and the rapid development of polymer materials and production technology, the performance and durability of suede fabrics made of PVA and other polymer materials have gradually improved their own grades, and have been rapidly promoted and developed with its low price, rapid improvement of production speed and the possibility of industrial production. Suede is widely used, from everyone's own cleaning, pet cleaning, car cleaning, high-end equipment cleaning, to all kinds of precision equipment cleaning, suede is everywhere.