Swaziland Imports of curtain (including drapes), interior blinds; curtain or bed valances from Zambia was US$54 during 2014, according to the United Nations COMTRADE database on international trade. Swaziland Imports of curtain (including drapes), interior blinds; curtain or bed valances from Zambia - data, historical chart and statistics - was last updated on May of 2024.