Vision Value Consulting Co., Ltd is based in South Korea (Republic Of Korea) and lists geothermal installation systems and a scrubber system on Global Trade Plaza. The Deep-coil 300 is a vertical closed-loop geothermal system that enables ground heat exchanger installation depths of 300 m or more. It uses a weight band and weight-added device on the coil pipe exterior and lower part to increase unit weight and address buoyancy, offers coil pipe types such as 2 and 4 with expanded diameters for improved heat exchange, includes a manhole and leakage sensor for maintenance on the buried section, and fits a smart tag on boreholes and ground pipes using IoT technology for location tracking. The Geossum is a subsidence prevention geothermal system that installs a water distribution pipe in the boreholes to maintain normal cyclic water looping during subsidence. It adds a recycling water pipe to prevent borehole subsidence, places filler between the inside casing and excavation hole to increase heat conductivity, and forms the borehole at the lowest part by securing a grouting zone with no interval even when the inside casing joint deviates. The Scrubber System - SEAH GREEN TECH. uses carbonated water instead of an H2SO4 method, generating nano-micro sized CO2 bubbles via a CO2 bubble nozzle and pressurized tank to neutralize NH3. The scrubbers are made from high-corrosion resistant, nonflammable material qualified to FM 4910 and FM 4922, and incorporate a smart AI-based fault detection system on the fans for lifespan prediction.