We take pride in having the largest production capacity and highest quality 1xbet 우회
Beginning with the river 1xbet 우회 business in 1974, we run a total of 10 sites nationwide including areas where 1xbet 우회 quarry, blasting 1xbet 우회, and sea sand originated by opening a large-scale rock quarry site in Hwaseong and Yangju cities in 1986 and 1988, respectively. We are driving the 1xbet 우회 market in the capital area by maintaining seamless distribution and consistent quality.
We also strive to produce high-quality 1xbet 우회s through R&D activities. By attaining the KS certification in quarry as the first in the 1xbet 우회 industry in 2006, we are upgrading the quality of both the 1xbet 우회 industry and concrete. Going forward, we will continue to maintain and supply high-quality 1xbet 우회s stably nationwide based on our production know-how.


Ranked no.1 for 13 consecutive years in the assessment of 1xbet 우회 extraction capacity
We have been maintaining our number one status for 13 consecutive years in the Assessment of 1xbet 우회 Extraction Capacity conducted by the Ministry of Land, Infrastructure and Transport (MOLIT) since 2008. The evaluation comprehensively assesses 1xbet 우회 extraction performance, as well as equipment and credit rating. This demonstrates that we are recognized as the most reliable supplier of 1xbet 우회s.
We have a capacity of supplying Ready-mixed concrete(RMC) 1xbet 우회s of more than 13M㎥ annually in 10 1xbet 우회 quarry. This is equivalent to 15% (total of 82 M㎥) of the RMC 1xbet 우회 supply volume for capital areas. We also produce various products including 1xbet 우회s for asphalt concrete and civil engineering projects.


Accounted for 21% of market share in the capital area with 10 1xbet 우회 sites nationwide

1xbet 우회s with outstanding and uniform quality as demonstrated by the first KS certification obtained in Korea
1xbet 우회s are very important construction materials used in blending concrete, asphalt, and others. Since they have a great impact on the life cycle of a building, a high and uniform quality matters.
Starting with its obtainment of Korea’s first KS certification through thorough inspection and management of quality, we are driving the standardization of the 1xbet 우회 quality by obtaining the KS certification for all of our six rock quarries. We are also supplying 1xbet 우회s with excellent and uniform quality by using the highest quality gemstones with high compressive strength.

Development of eco-friendly resources
The urban development in the capital area alongside the development of Korean economy since the 1970s was possible due to the stable supply of 1xbet 우회s, a construction base material. We operate the 1xbet 우회 business under thorough planning in consideration of environmental and economic assessment to make it environment friendly in all stages, from the complete use of limited resource 1xbet 우회 to the restoration of a site after development.
