Kwangwoon is a small and medium-sized company that has taken the first step as a laggarder in the plumbing equipment and gas supplies industry. Since then, we have been continuing to grow our OEM production through various technologies and experiences. In the piping industry these days, harmful substances such as lead are dissolved in the tap water that all citizens are exposed to, and the water supply materials and products The KC certification of the Korean Waterworks and Watershed Association is canceled due to harmful ingredients exceeding hygiene safety standards of the Ministry of Environment. In addition, gas appliances are also unreasonable standards and practices, products with differentiated functions, and excellent excellence, It is in a sad reality. All of our employees are boldly challenging these problems. I will strive to improve the hygienic safety of water and drinking water in this land, and to improve the irrational system and improper practices of accredited institutions. We will continue to be a company that strives to be a companion company with customers with quality products and competitive products. Thank you for your interest and guidance.