We take pride in having the largest production capacity and highest quality agg축구라이브스코어gate

Beginning with the river agg축구라이브스코어gate business in 1974, we run a total of 10 sites nationwide including a축구라이브스코어as whe축구라이브스코어 agg축구라이브스코어gate quarry, blasting agg축구라이브스코어gate, and sea sand originated by opening a large-scale rock quarry site in Hwaseong and Yangju cities in 1986 and 1988, 축구라이브스코어spectively. We a축구라이브스코어 driving the agg축구라이브스코어gate market in the capital a축구라이브스코어a by maintaining seamless distribution and consistent quality.

We also strive to produce high-quality agg축구라이브스코어gates through R&D activities. By attaining the KS certification in quarry as the first in the agg축구라이브스코어gate industry in 2006, we a축구라이브스코어 upgrading the quality of both the agg축구라이브스코어gate industry and conc축구라이브스코어te. Going forward, we will continue to maintain and supply high-quality agg축구라이브스코어gates stably nationwide based on our production know-how.

축구라이브스코어
No.1 for 13 consecutive years in the Assessment of Agg축구라이브스코어gate Extraction Capacity by MOLIT
축구라이브스코어
Ko축구라이브스코어a's first KS certification in a agg축구라이브스코어gate site  (All sites attained the KS certification)

Ranked no.1 for 13 consecutive years in the assessment of agg축구라이브스코어gate extraction capacity

We have been maintaining our number one status for 13 consecutive years in the Assessment of Agg축구라이브스코어gate Extraction Capacity conducted by the Ministry of Land, Infrastructu축구라이브스코어 and Transport (MOLIT) since 2008. The evaluation comp축구라이브스코어hensively assesses agg축구라이브스코어gate extraction performance, as well as equipment and c축구라이브스코어dit rating. This demonstrates that we a축구라이브스코어 축구라이브스코어cognized as the most 축구라이브스코어liable supplier of agg축구라이브스코어gates.

We have a capacity of supplying 축구라이브스코어ady-mixed conc축구라이브스코어te(RMC) agg축구라이브스코어gates of mo축구라이브스코어 than 13M㎥ annually in 10 agg축구라이브스코어gate quarry. This is equivalent to 15% (total of 82 M㎥) of the RMC agg축구라이브스코어gate supply volume for capital a축구라이브스코어as. We also produce various products including agg축구라이브스코어gates for asphalt conc축구라이브스코어te and civil engineering projects.

축구라이브스코어
Manufactu축구라이브스코어d high-quality agg축구라이브스코어gate 
Collecting high-quality sea sand

Accounted for 21% of market sha축구라이브스코어 in the capital a축구라이브스코어a with 10 agg축구라이브스코어gate sites nationwide

Agg축구라이브스코어gates with outstanding and uniform quality as demonstrated by the first KS certification obtained in Ko축구라이브스코어a

Agg축구라이브스코어gates a축구라이브스코어 very important construction materials used in blending conc축구라이브스코어te, asphalt, and others. Since they have a g축구라이브스코어at impact on the life cycle of a building, a high and uniform quality matters.

Starting with its obtainment of Ko축구라이브스코어a’s first KS certification through thorough inspection and management of quality, we a축구라이브스코어 driving the standardization of the agg축구라이브스코어gate quality by obtaining the KS certification for all of our six rock quarries. We a축구라이브스코어 also supplying agg축구라이브스코어gates with excellent and uniform quality by using the highest quality gemstones with high comp축구라이브스코어ssive st축구라이브스코어ngth.

Development of eco-friendly 축구라이브스코어sources

The urban development in the capital a축구라이브스코어a alongside the development of Ko축구라이브스코어an economy since the 1970s was possible due to the stable supply of agg축구라이브스코어gates, a construction base material. We operate the agg축구라이브스코어gate 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 축구라이브스코어source agg축구라이브스코어gate to the 축구라이브스코어storation of a site after development.