Since its founding in 1991, our company has accumulated a lot of experience through trade and ship brokerage for about 10 years, and based on this experience, we started manufacturing from the early 2000s. In particular, the calibration of gas detectors started for the first time in Korea since 1994, and the products of most companies around the world have been calibrated, and this is an unmatched number. In 1997, for the first time in Korea, we developed a portable standard gas and obtained a patent. Since 2008, we have invested a lot of money and passion in the fire and gas detector sector, and we have the first developed products in this field, a number of domestic and international certifications, and a number of patents that our competitors cannot surpass.Moreover, we are the only company in the world that satisfies the International Regulations Fire Safety System Chapter 9, 2.1.6, and has obtained two domestic and foreign patents related to this.Moreover, we are the only company in the world that satisfies the International Regulations Fire Safety System Chapter 9, 2.1.6, and has obtained two domestic and foreign patents related to this. We inform our customers that we will respond with enthusiasm and passion to keeping and preserving our patent, which has been researched and developed for a long time, and we ask for your understanding and cooperation. We inform our customers that we will respond with enthusiasm and passion to keeping and preserving our patent, which has been researched and developed for a long time, and we ask for your understanding and cooperation. In addition, our company is certified as MED, LR, KR, KG, DNV-GL, CCS, SIL 2 (International Safety Trust Certification) company, and is listed as the only MAKER in Korea for leading shipyards such as Hyundai Heavy Industries, DSME and Samsung Heavy Industries, and the Korea Gas Corporation’s LNG ships. Furthermore, we started supplying it to EPC companies that design and construct industrial plants. In the past 5 years, domestic and overseas explosion-proof certifications were completed for smoke detectors, heat and gas detectors, and in particular, the gas detection part completed classification certifications such as KR and ABS for SO2/CO2 Continuous Emission Monitoring System for SOx Scrubber. Thanks to constant development and pioneering, we have great hope even in a difficult business environment, and we will repay you with unlimited responsibility for your help.Customer satisfaction is our sense of accomplishment and happiness, and we will move forward with service and dedication to our society.