Tanbour Steel Company is one of the large casting companies in the south of the country, which has all kinds of modern 4-inch, 2-ton, 1-ton induction furnaces and has the capacity to produce 15,000 tons of steel and cast iron parts and covers an area of ​​over 37,000 square meters. The partnership was established by Goharroosh & Goharamran. With a view to the far horizon, the company is determined to supply 15 to 125mm bullets and casting parts for all mines and mining industries, as well as processing and pelletizing plants, Steel and machinery and cement factories in the country.

The company has modern laboratory equipments including quantometer and all kinds of metallurgical, mechanical, sand testing, etc.. It also has modern equipment for controlling parts of all kinds of destructive and non-destructive tests. The aim of this company is to supply high quality and desirable products in It is the fastest time possible and at the lowest possible cost by world standards. The amount of investment required was 91 billion rials over 250 billion riyals and more than 120 people employed.