We are a trading company that meets environmental needs with excellent products such as the micro-nano bubble (fine bubble) generation device "YJ Nozzle," the wastewater treatment system "Ozack," and the parts cleaning system "Bio Circle," which allows for the reuse of cleaning liquids. We cover a wide range of environmentally friendly and original products, including micro-nano bubbles, aeration devices, measuring instruments, and anti-corrosion coatings, and we actively propose environmental technologies and products as a specialized trading company for environmental equipment.