Polyester taffeta is also known as taffeta. Made of polyester filament or faux silk. Polyester taeff is a kind of all-polyester thin fabric, woven from polyester filament. It has a bright appearance and a smooth hand feel. This kind of fabric is called polyester taeff and can be used as both fabric and lining. Nowadays, it is more commonly used as lining. The recycled polyester taeff and PEVA composite fabric launched by Donghai Xiang features a PEVA material made by blending PE and EVA, which offers excellent softness and a slight elasticity. It is a new type of green and environmentally friendly recycled fabric. The low-carbon nature of its source has led to the invention of a new concept in the field of recycling. Currently, textiles made from recycled fibers from “cola bottles” can be 100% regenerated into PET fibers, effectively reducing waste. In 2019, we achieved a milestone accomplishment and made a contribution to the protection of environmental resources.