What Is “Stitch Density (SPI)”?
Introduction to SPI Meaning, Stitch Per Inch In garment manufacturing and textile production, stitch density—commonly referred to as SPI or […]
SPI
Stitch Quality Standards: SPI, Tension, Balance
Understanding Stitch Quality Standards: SPI, Tension, Balance In apparel manufacturing, the quality and longevity of any garment depend heavily on
