Since 1991, Samjin Precision has grown into a leading company in the water and sewage valve industry. Under the Ubi Waters brand, we are expanding our environmental and water treatment business both domestically and abroad. Our focus includes preventing the outflow of microorganisms, treating high-strength wastewater from biogas facilities, and developing decentralized systems for areas with limited water infrastructure. We look forward to your continued support as we pursue greater innovation and value.