(주)내강산업 / NaeKang Industry Inc.

NaeKang Industry Inc. is a specialized manufacturer and installer of water treatment equipment, including sluice gate hoists, gates, valves, and valve chambers. With over 20 years of accumulated expertise and technical know-how, we lead the industry in disaster prevention and water resource management. Our flagship innovation—the gravity-operated emergency shut-off gate hoist—incorporates precise speed control and IoT-based remote operation systems, dramatically improving efficiency and safety. As a trusted supplier in Korea’s public procurement and water infrastructure sectors, we are now expanding globally to deliver advanced water management solutions to international markets.