A-Tech Co., Ltd. is a company established on July 3, 2001, located at 30-1 Soeteul-gil, Bongdam-eup, Hyojaeng-gu, Hwaseong-si, Gyeonggi-do. It specializes in building advanced industrial facilities and infrastructure in the semiconductor gas-related manufacturing and construction sectors, employing approximately 45 people.

"A-Tech Co., Ltd. is a technology innovation company that has specialized in building facilities and infrastructure for advanced industrial fields requiring ultra-precision processes, such as semiconductors, displays, and solar cells, since its establishment in 2001. Headquartered in Hwaseong-si, Gyeonggi-do, the company not only manufactures equipment and peripherals for semiconductor manufacturing processes but also demonstrates differentiated engineering capabilities in the field of special gas and chemical piping facility construction, which is critical to the process. By vertically integrating the entire process from design to precision machining, assembly, and on-site installation, it has established itself as a trusted partner for major domestic and international IT conglomerates."

Business Areas

• Semiconductor Equipment Manufacturing and Special Facility Construction: A-Tech Co., Ltd. operates in the core business areas of manufacturing high-precision peripheral equipment essential for semiconductor and display manufacturing processes, and special piping facility construction. We are diversifying our revenue streams by expanding our portfolio to include peripheral devices that enhance wafer processing and deposition process efficiency, as well as solar cell equipment for next-generation energy sources.
• Total Gas Solution: We provide Gas Supply Systems, Gas Analysis Systems, UHP Utility Systems, etc., to safely and stably supply various gases required for optical fiber and semiconductor production. Special gas piping aims to maintain the high purity of gases and supply them safely to facilities without leakage.
• Industrial Facility Infrastructure Construction: We carry out various industrial infrastructure construction projects, including cleanroom utility hook-up construction, new utility construction, gas line hook-up, and utility line installation for semiconductor and advanced industrial facilities. Through this, we provide integrated solutions to clients, from process design to infrastructure construction.

Products

• Peripheral Devices and Facilities for Semiconductor Manufacturing: The peripheral devices for semiconductor manufacturing supplied by A-Tech Co., Ltd. play a key role in maximizing the performance of core equipment and maintaining optimal process environments in both front-end and back-end semiconductor processes. This includes devices that enhance the efficiency of wafer processing and deposition processes.
• Gas Supply and Analysis Systems: We provide Gas Supply Systems such as Gas Cabinet, Gas rack, VMB & VMP, as well as Gas Analysis Systems, Gas Purifier Systems, and Gas Monitoring Systems. This enables optimized gas quality management and supply for semiconductor manufacturing environments.
• Ultra-High Purity Utility Piping Facilities: We build UHP (Ultra High Purity) Utility Systems that connect gas supply lines from the main to the client for each facility installed in cleanrooms for semiconductors, optical fibers, etc. We possess high technical expertise in special gas and chemical piping facility construction.

Special Notes

• Advanced Technology Innovation and Quality Management: Through continuous technological innovation and strict quality control, we supply total facility solutions optimized for next-generation semiconductor processes. This makes us a technology-driven small giant company that contributes to strengthening the competitiveness of Korea's semiconductor ecosystem.
• Integrated Solution Provision Capability: By combining semiconductor equipment manufacturing and special facility construction, we provide integrated solutions to clients, from process design to infrastructure construction. This is a core competency that strengthens market competitiveness and enhances customer satisfaction.
• Application in Various Industrial Fields: We possess experience in building facilities and infrastructure for various advanced industrial fields requiring ultra-precision processes, such as semiconductors, displays, and solar cells. This allows us to secure a wide range of customers and business opportunities.

💡 A Word from JobPloy
A-Tech Co., Ltd. is a technology-driven company specializing in equipment manufacturing and gas piping construction in the semiconductor and advanced industrial sectors. Precision and safety are extremely important in this field, requiring a high understanding of relevant technical skills and adherence to safety regulations. As a foreign worker, if you develop expertise in the relevant job, demonstrate teamwork, and maintain a continuous learning attitude, you will have good opportunities.