The development of 3D hollow conjugated PET staple fiber production lines marks a significant milestone in Soft Gem’s innovation journey. These lines create fibers with a three-dimensional structure, enhancing breathability and thermal insulation—ideal for bedding, upholstery, and outdoor gear. By integrating advanced spinning and drawing technologies, Soft Gem ensures these fibers maintain consistent hollow-core structures, even at high production speeds. This technology not only improves fabric performance but also reduces material waste, aligning with the company’s commitment to sustainable manufacturing.