• Contcts us
  • Razavi Khorasan, Torbat Heydarieh city, km 7 Mashhad ring road
  • +985191620055

Sangah Joint Stock Company (Private Equity)

Production of granulated limestone and broken mountain materials

The producer of half of the limestone needed by the industrial furnaces of the province, the supplier of more than 70% of the limestone of the sugar factories of the province (4 factories out of 6 active factories)

The largest manufacturer of crushed concrete and asphalt mountain materials in the city, the only manufacturer of mountain materials with the license of the city’s standard mark for the products of coarse concrete aggregates

Who we are

Sangah Private Limited Company was established in 1982 and its foundation was based on the production and supply of limestone to factories in Razavi Khorasan province.
The mineral product of this production unit is of high quality and its purity is more than 97%, which is unique in the country.
This company has a standard mark and in recent years, due to the existence of high-quality materials and the possibility of creating infrastructure and developing equipment for the productivity and use of mineral materials, it has completely produced fine-grained materials, which are used in the road construction industry, asphalt factories , concreting, mosaic and other cases are used.

We have the raw materials the world needs

production of granulated limestone and broken mountain materials, concrete and asphalt, containing limestone with a high purity of 97%

Limestone

Limestone is used as a raw material in the production of lime. In our company, we produce quality limestone with suitable mineral reserves. Our limestone has the desired purity and composition, which helps to produce high-quality and high-performance lime. Also, our limestone has the flexibility and adjustability to be used in various industries.

Lime is used as a base material in various industries, including steelmaking, cement, glassmaking, and water and wastewater industries. Using optimized processes and high quality, we produce lime with desirable and standard properties. Our lime products can be adjusted and used in all kinds of industrial processes.

Lime

Lumpy lime

Lumpy lime is one of the types of lime that is used in various industries. In our company, we produce slaked lime using advanced equipment and optimized processes. Our slaked lime has unique properties that make it suitable for use in various industries, including the steelmaking and water and wastewater industries.

What we produce

Our projects

Exploration

Exploration

Considering the high potential of mineral reserves and the potential ability of local experts in exploration, Sengah company invests and attracts investors to participate in mining projects.

Exploration projects of Sengah company are carried out in Razavi Khorasan province.

Extraction

Extraction

Sangah Company is active in the field of mineral extraction.
This company is responsible for the mining and exploitation projects of Torbat Heydarieh limestone mines.

Processing

Processing

Sengah company is also active in the field of mineral processing.
Mineral processing projects, including the construction of a factory, are being implemented by Sengah Company.

Doing what is right and what we say

Honors

Open pit mining sample unit of the province in 2018

Mineral sample unit of the province in 2013

Model entrepreneur of the city in 2013

Sample employer of the city in 2019

Limestone holder with 97% purity

The producer of half of the limestone needed by the industrial furnaces of the province

Top supplier

Supplier of more than 70% of limestone for sugar factories in the province (4 factories out of 6 active factories)

The largest producer

The largest producer of broken mountain materials, concrete and asphalt in the city

Has a standard mark

It has a standard mark for the products of coarse concrete aggregates

Blog

Investigating the Acid Breaking Process in Limestone Formation

Investigating the Acid Breaking Process in Limestone Formation

 Investigating the Acid Breaking Process in Limestone Formation: A Three-Dimensional Axial Test Approach : Introduction Limestone formations play a crucial role in various industries, including construction, agriculture, and manufacturing. Understanding ...

Choosing the best type of lime for construction projects

Choosing the best type of lime for construction projects

Choosing the best type of lime for construction projects In the construction industry, the use of suitable building materials is very important. In the meantime, two important materials, namely lime ...

Limestone and its uses for all kinds of paper

Limestone and its uses for all kinds of paper

Limestone and its uses for all kinds of paper Limestone is one of the minerals that is widely used in the paper industry. Due to its special properties, this material ...

What it is and How it’s Produced

What it is and How it’s Produced

What it is and How it's Produced Hydrated lime is one of the most important mineral substances used in industry and construction. Due to its numerous properties, such as its ...