Precision Fluid Control Solutions for Smart Farms - SOREUN SOLTEC ■ About Us Soreun Soltec is the "Intelligent Connector" that controls the circulation of all systems. We specialize in supplying core components for equipment where water and air flow. From boilers to advanced smart farms, we act as a reliable "Lifeline," ensuring your systems operate continuously and efficiently. ■ Smart Farm Solutions Success in smart farming depends on precise environmental control. Soreun Soltec proposes four key hardware solutions essential for greenhouse HVAC and nutrient supply systems: High-Efficiency Inverter Pump: Low-noise, energy-saving circulation pumps optimized for smart farms and test equipment. Flow Control: High-precision flow sensors and flow meters designed for accurate nutrient mixing and delivery. Pressure Control: A diverse lineup of pressure switches and sensors (Water/Air/Gas) to ensure system stability in various growing environments. Valve Control: Motorized 2-way/3-way valves and proportional control valves for fine-tuned fluid regulation. ■ Why SOREUN SOLTEC? Technical Validation: Beyond simple distribution, we collaborate directly with Shineui Technology’s engineering team to verify product suitability and technical specifications for your equipment. Global Quality Assurance: We supply only components that meet global standards, including ISO, CE, UL, and TUV certifications, ensuring reliability for global exports. ■ Contact Us Address: 401-3, 13-1, Bidulgigongwon 6-gil, Siheung-si, Gyeonggi-do, Republic of Korea Tel: +82-31-435-2943 Email: contact@soreun.com Website: www.soreun.com

1. High-Efficiency Pump Solutions Product Name: Smart Farm Inverter Booster Pump, Circulation Pump Features: Energy-saving inverter control, Low-noise and high-efficiency operation Applications: Hot water circulation for greenhouse heating, Water supply and drainage for nutrient solution systems 2. Flow Control Solutions Product Name: Flow Sensor Features: Fine flow detection and cumulative volume measurement, High durability Applications: Nutrient mixing ratio control, Irrigation volume monitoring 3. Valve Control Solutions Product Name: Motorized 2-way / 3-way Valve, Proportional Control Valve Features: Precise opening control, Fluid flow direction switching and mixing Applications: Temperature control for heating pipes, Zonal irrigation control 4. Pressure Control Solutions Product Name: Pressure Switch & Sensor Features: Fine differential pressure detection, Overpressure safety protection Applications: HVAC filter clogging detection, Maintaining water supply pipe pressure