SEWON CENTURY, The Republic of Korea - Komachine Supplier Profile and Product List

- Sewon Century, established in 1995, is a specialized industrial air conditioning system company. It specializes in the production and installation of various HVAC equipment, including constant temperature and humidity chambers, cap coolers, chillers, air conditioners, cooling towers, spot coolers, dehumidifiers, FCUs, and system air conditioners. The company primarily develops and produces constant temperature and humidity chambers for environments requiring precise temperature and humidity control, such as data centers, telecommunication base stations, and cleanrooms, as well as special environment cooling units like cap coolers for steel plant crane operator cabins. Its core mission involves creating maximum corporate value through superior customer satisfaction.Sewon Century, established in 1995, is a specialized industrial air conditioning system company. It specializes in the production and installation of various HVAC equipment, including constant temperature and humidity chambers, cap coolers, chillers, air conditioners, cooling towers, spot coolers, dehumidifiers, FCUs, and system air conditioners. The company primarily develops and produces constant temperature and humidity chambers for environments requiring precise temperature and humidity control, such as data centers, telecommunication base stations, and cleanrooms, as well as special environment cooling units like cap coolers for steel plant crane operator cabins. Its core mission involves creating maximum corporate value through superior customer satisfaction.
- Standard Constant Temperature and Humidity Chambers: Models like HT-A3GG3 (cooling capacity 8,100 kcal/h), HT-A5GG3 (13,500 kcal/h), HT-A6GG3 (16,500 kcal/h), HT-A7.5GG3 (20,500 kcal/h), HT-A10GG3 (27,000 kcal/h), HT-A15GG3 (40,500 kcal/h), HT-A20GG3 (54,000 kcal/h), and HT-A30GG3 (84,000 kcal/h) are available in air-cooled, upward discharge configurations. These units feature a dual air filtration system (AFI 85% dust collection rate) and quiet, low-vibration sirocco fans.Standard Constant Temperature and Humidity Chambers: Models like HT-A3GG3 (cooling capacity 8,100 kcal/h), HT-A5GG3 (13,500 kcal/h), HT-A6GG3 (16,500 kcal/h), HT-A7.5GG3 (20,500 kcal/h), HT-A10GG3 (27,000 kcal/h), HT-A15GG3 (40,500 kcal/h), HT-A20GG3 (54,000 kcal/h), and HT-A30GG3 (84,000 kcal/h) are available in air-cooled, upward discharge configurations. These units feature a dual air filtration system (AFI 85% dust collection rate) and quiet, low-vibration sirocco fans.
- High-Efficiency Constant Temperature and Humidity Chambers: Products boasting superior performance, exceeding the Korea Energy Agency's high-efficiency equipment registration standards with an average cooling efficiency of 133%, heating efficiency of 106%, humidification efficiency of 111%, and dehumidification efficiency of 298%. Enhanced cooling efficiency through expanded evaporator frontal and heat transfer areas, along with high-performance compressors. Heating efficiency improvements include enlarged heater exteriors and the addition of 1-3 heating elements, coupled with AERO FIN application and precise control through electronic electrode humidifiers.High-Efficiency Constant Temperature and Humidity Chambers: Products boasting superior performance, exceeding the Korea Energy Agency's high-efficiency equipment registration standards with an average cooling efficiency of 133%, heating efficiency of 106%, humidification efficiency of 111%, and dehumidification efficiency of 298%. Enhanced cooling efficiency through expanded evaporator frontal and heat transfer areas, along with high-performance compressors. Heating efficiency improvements include enlarged heater exteriors and the addition of 1-3 heating elements, coupled with AERO FIN application and precise control through electronic electrode humidifiers.
- Performance-Certified Constant Temperature and Humidity Chambers: Products that have obtained Performance Certification (EPC) from the Small and Medium Business Administration, ensuring high reliability.Performance-Certified Constant Temperature and Humidity Chambers: Products that have obtained Performance Certification (EPC) from the Small and Medium Business Administration, ensuring high reliability.
- Heat Pump Type Constant Temperature and Humidity Chambers: Eco-friendly products incorporating hybrid technology where the heat pump refrigerant and humidification water exchange heat.Heat Pump Type Constant Temperature and Humidity Chambers: Eco-friendly products incorporating hybrid technology where the heat pump refrigerant and humidification water exchange heat.
- Cap Coolers: Specialized cooling solutions for harsh industrial environments such as steel mills and shipyards, characterized by high temperatures, dust, and vibration, specifically designed for crane operator cabins. These solutions ensure stable performance and high durability even in extreme conditions.Cap Coolers: Specialized cooling solutions for harsh industrial environments such as steel mills and shipyards, characterized by high temperatures, dust, and vibration, specifically designed for crane operator cabins. These solutions ensure stable performance and high durability even in extreme conditions.
- Spot Coolers: Integrated cooling units that do not require a separate outdoor unit, offering flexible duct attachments for easy direction adjustment. They utilize high-efficiency, low-noise compressors and eco-friendly refrigerants (R-407C). Both large models (SP-U5CG1, SP-U7.5CG1, SP-U10CG1, SP-U15CG1, SP-U15CG2, SP-U30CG1) and a compact model (SSP-U2GG1) are available.Spot Coolers: Integrated cooling units that do not require a separate outdoor unit, offering flexible duct attachments for easy direction adjustment. They utilize high-efficiency, low-noise compressors and eco-friendly refrigerants (R-407C). Both large models (SP-U5CG1, SP-U7.5CG1, SP-U10CG1, SP-U15CG1, SP-U15CG2, SP-U30CG1) and a compact model (SSP-U2GG1) are available.
- Other HVAC Equipment: A diverse product range including package air conditioners, screw chillers, cooling towers, air handling units, dehumidifiers, FCUs, system air conditioners, heating and cooling units, base station cooling units, cleanroom systems, dry room systems, unit coolers, and fan coil units.Other HVAC Equipment: A diverse product range including package air conditioners, screw chillers, cooling towers, air handling units, dehumidifiers, FCUs, system air conditioners, heating and cooling units, base station cooling units, cleanroom systems, dry room systems, unit coolers, and fan coil units.
- Advanced Sterilization Technology: Integration of advanced sterilization technology utilizing ALD zinc oxide (ZnO) nanofilms into air conditioning solutions.Advanced Sterilization Technology: Integration of advanced sterilization technology utilizing ALD zinc oxide (ZnO) nanofilms into air conditioning solutions.
- Proprietary Core Technology and Continuous R&D Investment: A commitment to investing 5-10% of annual sales in R&D and operating a corporate research institute, expanding its technology portfolio through numerous patents and government R&D projects.Proprietary Core Technology and Continuous R&D Investment: A commitment to investing 5-10% of annual sales in R&D and operating a corporate research institute, expanding its technology portfolio through numerous patents and government R&D projects.
- Extensive Experience and Expertise in HVAC: Over 30 years of specialization in the HVAC sector, established since its founding in 1995 and further solidified by the acquisition of Century's constant temperature and humidity chamber business in 2004. Including its predecessor, Busan Kyungwon Century, the company boasts approximately 47 years of industry experience.Extensive Experience and Expertise in HVAC: Over 30 years of specialization in the HVAC sector, established since its founding in 1995 and further solidified by the acquisition of Century's constant temperature and humidity chamber business in 2004. Including its predecessor, Busan Kyungwon Century, the company boasts approximately 47 years of industry experience.
- Provision of High-Efficiency, High-Reliability, Customized HVAC Solutions: Capability to design and manufacture optimized custom systems for environments requiring precise temperature and humidity control, such as semiconductor factories, data centers, and steel mills. Expertise in developing specialized products like cap coolers for extreme environments and explosion-proof air conditioners that meet specific industrial safety regulations and requirements.Provision of High-Efficiency, High-Reliability, Customized HVAC Solutions: Capability to design and manufacture optimized custom systems for environments requiring precise temperature and humidity control, such as semiconductor factories, data centers, and steel mills. Expertise in developing specialized products like cap coolers for extreme environments and explosion-proof air conditioners that meet specific industrial safety regulations and requirements.
- Strong Brand Recognition and Market Competitiveness: High domestic market recognition with the title of 'National Constant Temperature and Humidity Chamber'. Global competitiveness acknowledged by the 'Million Dollar Export Tower' award for product excellence in international markets. Strategic development of the independent 'CENTRA' brand and aggressive marketing efforts.Strong Brand Recognition and Market Competitiveness: High domestic market recognition with the title of 'National Constant Temperature and Humidity Chamber'. Global competitiveness acknowledged by the 'Million Dollar Export Tower' award for product excellence in international markets. Strategic development of the independent 'CENTRA' brand and aggressive marketing efforts.
- Acquisition of Numerous Patents and Certifications: Leadership in technological innovation through constant temperature and humidity chamber high-efficiency equipment certification, performance certification, procurement registration, and various patent and utility model registrations. Notably, the company was the first in Korea to obtain high-efficiency energy equipment certification for all models of constant temperature and humidity chambers.Acquisition of Numerous Patents and Certifications: Leadership in technological innovation through constant temperature and humidity chamber high-efficiency equipment certification, performance certification, procurement registration, and various patent and utility model registrations. Notably, the company was the first in Korea to obtain high-efficiency energy equipment certification for all models of constant temperature and humidity chambers.
- Customer-Centric Service and Quality Management: A convenient after-sales service system enabling quick resolution of A/S issues through streamlined processes. A management philosophy that considers anything less than 'the best quality as a defective product,' striving for perfection in quality.Customer-Centric Service and Quality Management: A convenient after-sales service system enabling quick resolution of A/S issues through streamlined processes. A management philosophy that considers anything less than 'the best quality as a defective product,' striving for perfection in quality.
- Semiconductor FactoriesSemiconductor Factories
- Data CentersData Centers
- Server RoomsServer Rooms
- Research Institutions and LaboratoriesResearch Institutions and Laboratories
- Telecommunication Base StationsTelecommunication Base Stations
- CleanroomsCleanrooms
- Steel Plants and ShipyardsSteel Plants and Shipyards
- Automobile Manufacturing Plants and Maintenance FacilitiesAutomobile Manufacturing Plants and Maintenance Facilities
- Nuclear Power PlantsNuclear Power Plants
- Naval VesselsNaval Vessels
- Convention Centers and Department StoresConvention Centers and Department Stores
- Offices, Banks, and SchoolsOffices, Banks, and Schools
- Textile, Printing, Film, Chemical, Paper, Food Processing IndustriesTextile, Printing, Film, Chemical, Paper, Food Processing Industries
- High-Temperature Work EnvironmentsHigh-Temperature Work Environments
- Exhibition VenuesExhibition Venues
- Kitchens and Sanitary FacilitiesKitchens and Sanitary Facilities
- Agricultural and Livestock Industries (Mushroom Cultivation, Pig Farms, Cattle Farms, Poultry Farms, Flower Complexes)Agricultural and Livestock Industries (Mushroom Cultivation, Pig Farms, Cattle Farms, Poultry Farms, Flower Complexes)
- Japan (Kobe Steel), China, Vietnam, IndonesiaJapan (Kobe Steel), China, Vietnam, Indonesia
- Russia (Ice Rinks)Russia (Ice Rinks)
- Mexico (Norte II Power Plant)Mexico (Norte II Power Plant)
- 15 Patents Held: Including technologies for constant temperature and humidity chambers utilizing condensation heat, heat exchangers for air conditioners, constant temperature and humidity chambers equipped with thermal storage tanks, hybrid heating and cooling devices where heat pump refrigerant and humidification water exchange heat, cabin coolers for overhead cranes, photocatalytic antimicrobial structures and their manufacturing methods, air conditioners with air purification functions, air conditioners with condenser cooling means, and constant temperature and humidity devices with UV sterilization functions.15 Patents Held: Including technologies for constant temperature and humidity chambers utilizing condensation heat, heat exchangers for air conditioners, constant temperature and humidity chambers equipped with thermal storage tanks, hybrid heating and cooling devices where heat pump refrigerant and humidification water exchange heat, cabin coolers for overhead cranes, photocatalytic antimicrobial structures and their manufacturing methods, air conditioners with air purification functions, air conditioners with condenser cooling means, and constant temperature and humidity devices with UV sterilization functions.
- Utility Model Registration: Utility model registration for the structure of the drain evaporator.Utility Model Registration: Utility model registration for the structure of the drain evaporator.
- Completion of 3 Government R&D Projects.Completion of 3 Government R&D Projects.
- Acquisition of Performance Certification (EPC) from the Small and Medium Business Administration.Acquisition of Performance Certification (EPC) from the Small and Medium Business Administration.
- Korea Energy Agency's High-Efficiency Energy Equipment Certification (first in Korea to obtain for all models of constant temperature and humidity chambers).Korea Energy Agency's High-Efficiency Energy Equipment Certification (first in Korea to obtain for all models of constant temperature and humidity chambers).
- Awarded the 'Million Dollar Export Tower' by the Korea International Trade Association.Awarded the 'Million Dollar Export Tower' by the Korea International Trade Association.
- Designated as an Excellent Product by the Public Procurement Service.Designated as an Excellent Product by the Public Procurement Service.
- Recognized as a Technology Innovative Small and Medium Business.Recognized as a Technology Innovative Small and Medium Business.
- Certified with the Hi-Seoul Brand by the Seoul Business Agency (SBA).Certified with the Hi-Seoul Brand by the Seoul Business Agency (SBA).
- Awarded a Gold Medal at the Korea Invention Patent Exhibition.Awarded a Gold Medal at the Korea Invention Patent Exhibition.
- K-Mark Certification.K-Mark Certification.
- Recipient of the Industrial Health Sector Award at the 2017 Industrial Safety and Health Management Awards.Recipient of the Industrial Health Sector Award at the 2017 Industrial Safety and Health Management Awards.
- Chairman Won Jong-soon awarded the Presidential Commendation at the 9th Mechanical Facilities Day Ceremony.Chairman Won Jong-soon awarded the Presidential Commendation at the 9th Mechanical Facilities Day Ceremony.