Myungjin Development Co., Ltd. is a company specializing in non-ferrous metal mining, located in Chungju-si, Chungcheongbuk-do. Its main business activities include aggregate extraction and screening/crushing. Led by CEO Kim Jeong-gyun, the company employs approximately 25 people.

"Established in 1997, Myungjin Development Co., Ltd. is a promising small company that has built unrivaled expertise in aggregate extraction and the manufacturing of construction stones, based in the Chungju region of Chungcheongbuk-do. From forest aggregate extraction to the production of high-quality crushed stones and construction stone products, we play a pivotal role in the supply chain of basic construction materials. With over 20 years of extensive experience, we have secured stable production infrastructure and technical know-how, and through modernized crushing facilities, we supply aggregates of various specifications required by the market in a timely manner. Notably, we showed a rapid growth trend, recording sales of 17.7 billion won in 2022, and through continuous quality management and efficient production processes, we are greatly contributing to the development of the local construction industry and the expansion of social infrastructure."

Business Areas

• Aggregate Extraction and Crushed Stone Manufacturing Business: Myungjin Development Co., Ltd.'s main business is to extract raw stones from forests in the Sotae-myeon area of Chungju-si, and then process them through crushing and screening to produce aggregates for road construction and buildings. We produce standardized aggregate specifications such as 25mm and 40mm and supply them as raw materials to companies manufacturing ready-mixed concrete and asphalt concrete.
• Manufacturing of Construction Stones: From forest aggregate extraction to the production of high-quality crushed stones and construction stone products, we play a pivotal role in the supply chain of basic construction materials.

Products

• Crushed Stones and Aggregates for Construction: Myungjin Development Co., Ltd. produces crushed stones and aggregates in standardized specifications such as 25mm and 40mm, used for road construction and as aggregates for buildings. These products are supplied as raw materials to companies manufacturing ready-mixed concrete and asphalt concrete.

Special Notes

• Unrivaled Expertise and Extensive Experience: Since 1997, we have established unrivaled expertise in aggregate extraction and the manufacturing of construction stones, based in the Chungju region. With over 20 years of extensive experience, we have secured stable production infrastructure and technical know-how.
• Modern Production Facilities and Cost Competitiveness: Through modernized crushing facilities, we supply aggregates of various specifications required by the market in a timely manner. By directly operating large-scale quarries, we have secured cost competitiveness and established a production system that can flexibly respond to demand changes.
• Contribution to the Local Construction Industry and Growth Trend: Through continuous quality management and efficient production processes, we are greatly contributing to the development of the local construction industry and the expansion of social infrastructure. We showed a rapid growth trend, recording sales of 17.7 billion won in 2022.

Recruitment Information

• Main Hiring Positions: It appears that we primarily recruit excavator operators and crusher operators.
• Benefits: We provide the four major insurances: National Pension, Health Insurance, Employment Insurance, and Industrial Accident Compensation Insurance.

💡 A Word from JobPloy
Myungjin Development Co., Ltd. is a company engaged in aggregate extraction and crushing. The job roles may primarily involve operating heavy equipment such as excavators and crushers. These positions require adherence to safety regulations and skilled operation, as well as an understanding of outdoor work environments. Please always pay attention to wearing safety equipment and following work procedures.