Founded in 1893, the company originally farmed indigoplants and made indigo dyes that were used in kimonos.
成立于1893年,该公司原植物和养殖靛蓝靛蓝提出一些在和服使用染料。
2
It first appeared when residents of India's Indus Valley discovered that the leaves of indigoplants turned dark blue when dried and, as fermented pulp, clung attractively to garments.