Wonil Industrial Co. Ltd.

Wonil Industrial Co. Ltd. is a South Korean manufacturer specializing in valves and related components for water supply, sewage, and fire protection systems. Established over three decades ago, the company is recognized for producing a broad range of products, including water and drainage valves, fire-fighting valves, pipe joints, and water hammer arrestors. Wonil Industrial places a strong emphasis on product quality and reliability, as evidenced by its numerous certifications, such as KS, KC, and KFI, which attest to compliance with rigorous industry standards in South Korea. Serving both domestic and international markets, the company's solutions play a critical role in infrastructure projects, building safety systems, and municipal water management. With over 100 employees and a commitment to ongoing research and development, Wonil Industrial has established itself as a key player within the industrial and construction supply chains, supporting essential sectors with high-standard fluid control technologies.