This unit process represents the production/service of 1kg of miscellaneous spun yarns ,in Japan created from statistical information and other sources.
This product includes Spun Silk, Fence Spinning, Spun Silk Noil Yarn, Flax Yarn (Including Blended), Cho Hemp Yarn (Including Blended), Yellow Hemp Yarn, Throstle Spinning Yarn, Gala Spinning, Waste (Kudzu) Spun Yarn, Waterwheel Spun Yarn, Basho (Basho) Spun Yarn, Mikawa Spun Yarn . The system boundary of this process is "(scoured wool, viscose staple yarn, penny bourette, hemp) -> spinning -> packing."