Polyester filament woven fabric is the kind of feel smooth, shiny, similar to nylon fabric, commonly used as summer fabrics. Polyester staple fiber is used to blend with other fibers such as cotton, hairiness on the surface, full fluffy, commonly used in autumn and winter fabrics.

Polyester filament, is a continuous fiber, usually with a dozen or dozens of single filaments together and woven together into a length of more than 1000 meters of silk, filament winding into a group. Polyester staple fiber is a few centimeters to a dozen centimeters of short fibers, must be through the spinning process, so that after the fiber between the twists and turns to form a continuous yarn for weaving.

Polyester filaments generally can be divided into POY (pre-oriented yarn) FDY (fully drawn yarn) DTY (DTY) and other three categories. Polyester staple fiber type cotton staple and hair, such as doing yarns, weaving and so on.

Qinfeng Fiber production of polyester staple fiber has excellent moisture permeability and fast drying, good combability and spinning performance, can produce soft and toughness appropriate fabric, good warmth, delicate touch, comfortable to take, acid and alkali . At the same time with rapid melting, good filling and sound insulation.