In today’s textile industry, 4-way stretch fabrics have become ubiquitous, catering to various brands from high-fashion to high-street. As the name suggests, these fabrics are renowned for their excellent elasticity, stretching across their length and width, and are used in sportswear, athleisure, and even luxury garments. Among the leading innovators in this domain is Pailung, a Taiwanese knitting machine manufacturer that has revolutionised the concept of 4-way stretch fabrics, setting new standards for quality and sustainability.