
Your Questions, Answered with Clarity

1. What products does Tehran Rey Stone Factory produce?
Tehran Rey Stone Factory specializes in the production and processing of natural building stones, including Lashtar Stone, Raven Black Granite, Persian Silk Marble, various types of White Crystal Stone, and other luxury stones available in the market.

2. What are the characteristics of Lashtar Stone at Tehran Rey Stone Factory?
Despite its wide range of natural variations, Lashtar Stone is a popular choice for architectural and interior design projects due to its dark background, fine and scattered white veining, and absence of yellowish or dull tones. For this reason, Tehran Rey Stone Factory applies the strictest selection standards to ensure that only Lashtar Stone with these desirable characteristics is selected.
Depending on its type of finish, this stone can be used for flooring, walls, façades, lobbies, stairs, and other areas of a building.
3. What is Raven Black?
Raven Black is a distinctive black granite known for its deep dark background and striking appearance, making it a popular choice for luxury architectural projects. The quarry of this stone is owned by Tehran Rey Stone Company, which selected Raven Black as its trade name.

4. What types of finishes are available for Raven Black?
Raven Black Granite can be supplied with a variety of finishes, including Rock, Lineal Extreme, Lineal Plus, as well as other finishes tailored to the client’s specific requirements.
As a premium service at Tehran Rey Stone Factory, clients can also request the design and execution of a distinctive, custom finish. This allows a unique finishing style to be developed specifically for each project and remain exclusively as the client’s architectural signature.

5. Is it possible to purchase remotely from Tehran Rey Stone Factory?
Yes. The slabs produced at Tehran Rey Stone Factory are available for a wide range of construction and architectural projects across the country. To check current availability, dimensions, thickness, finish, and pricing, you can contact our sales team. You can also review your selection through photos, videos, or a video call to make sure you are fully confident in your choice before purchasing.
6. How Is the Price of Stone Determined?
The price of stone depends on various factors, including the type of stone, quality and grade, dimensions, thickness, type of finishing, order quantity, and product availability. Therefore, the final price is determined and quoted after reviewing the specific requirements and specifications of the project.
7. Can Tehran Rey Handle Large Projects?
Yes. Tehran Rey Factory has an annual production capacity of 96,000 square meters, enabling it to supply stone for construction and architectural projects of various scales. In addition, for the exclusive Raven Black Granite, the factory’s ownership of the quarry ensures a reliable and consistent supply, making it possible to meet the stone requirements of large-scale projects with confidence.
8. Can I See and Select the Stone Before Purchase?
Yes. We welcome customers and designers to visit Tehran Rey not only to view the stones, but also to touch and experience their texture, examine the color and grade, and assess the type of finishing. This allows them to confidently select the right stone for their project before making a purchase.
9. What Does Tehran Rey’s Return Guarantee Mean?
Tehran Rey’s return guarantee means that if the delivered product has a verified discrepancy or defect compared to the specifications agreed upon at the time of purchase, it may be returned in accordance with the terms and conditions provided by the company. This guarantee is intended to give customers peace of mind regarding the quality, specifications, and conformity of the purchased stone with their order.
10. Which Countries Does Tehran Rey Export to?
Tehran Rey has an office and warehouse in Russia, allowing it to ship its products directly to warehouses and projects across the country. Its export markets have also included the United Arab Emirates, Qatar, Kazakhstan, Azerbaijan, and Turkey.
11. Can I Order Stone for Custom Architectural Projects?
Yes. Since the entire production process is carried out at Tehran Rey Factory, we can accommodate custom orders. The required specifications, including stone type, dimensions, thickness, and finishing, can be reviewed to recommend the most suitable option based on the project’s needs.
12. What Is the Minimum Stone Order Quantity?
The minimum order quantity depends on the product type, dimensions, and finishing. If the product is available in stock, you can contact our sales team even to purchase a single slab.
13. What Spaces Are Tehran Rey Products Suitable For?
Depending on the type of stone and its finishing, Tehran Rey products can be used for facades, flooring, walls, lobbies, staircases, countertops, bathrooms, interior spaces, and outdoor areas. The final selection should be based on the stone’s technical properties and the conditions of the intended application.
14. How Can I Purchase Tehran Rey Stone?
Tehran Rey Factory and Showroom welcome visitors every day during business hours. If you prefer not to visit in person, simply share the type of stone, approximate quantity, dimensions, or intended application with our sales team. Our experts can recommend available options based on your project requirements and provide the necessary purchasing information.