According to its website, Amitis is an authorized representative for KOBOLD in Iran. (http://amitistech.com/representative-of-kobold-in-iran).
Listed as an approved vendor in Iran by NIOEC, NPC, NIGCENG, SADAF, NIGC and IOOC.
Kobold manufactures instruments to "measure and control flow, level, pressure, and temperature" for industrial applications, providing "patentable technology, high quality products and superior service" (Company Website). Based in Germany, Kobold also has manufacturing plants and offices in Pennsylvania, Michigan, South Carolina, Washington, and Ohio (Company Website).
Kobold also maintains a "Kobold Iran" website, in which it advertises its sponsorship of the "Iran Oil Show." The Kobold Iran site makes all of its industrial instruments available for sale (Iranian Website).
A subsidiary, Heinrichs-MT, lists that Kobold maintains a sales office in Iran (Subsidiary Website).