Dae Ryun Ind, The Republic of Korea - Komachine Supplier Profile and Product List

- Dae Ryun Ind. Co., Ltd. is a specialized manufacturer of ventilation systems and blowers, producing a diverse range of HVAC products including DR ventilation fans, heat exchangers, DR heat recovery ventilation devices, and motors since its establishment in 1994. The company contributes to the competitiveness of the domestic ventilation and blower industry through continuous technological development and quality improvement, prioritizing customer satisfaction. It leads the industrial and building high-efficiency fan market with its low-noise, high-quality, and ultra-energy-saving technologies.Dae Ryun Ind. Co., Ltd. is a specialized manufacturer of ventilation systems and blowers, producing a diverse range of HVAC products including DR ventilation fans, heat exchangers, DR heat recovery ventilation devices, and motors since its establishment in 1994. The company contributes to the competitiveness of the domestic ventilation and blower industry through continuous technological development and quality improvement, prioritizing customer satisfaction. It leads the industrial and building high-efficiency fan market with its low-noise, high-quality, and ultra-energy-saving technologies.
- Belt-driven sirocco fans are custom-made products tailored to specific wind speed, direction, and static pressure requirements, featuring wide blades and numerous impellers for abundant airflow and a gentle static pressure curve that minimizes pressure changes with airflow variations.Belt-driven sirocco fans are custom-made products tailored to specific wind speed, direction, and static pressure requirements, featuring wide blades and numerous impellers for abundant airflow and a gentle static pressure curve that minimizes pressure changes with airflow variations.
- Belt-driven airfoil fans incorporate an airfoil blade cross-section, reducing air turbulence for quiet operation, and their high-efficiency design allows for smaller motor capacities, resulting in economical operating costs.Belt-driven airfoil fans incorporate an airfoil blade cross-section, reducing air turbulence for quiet operation, and their high-efficiency design allows for smaller motor capacities, resulting in economical operating costs.
- Explosion-proof fan products, utilizing hydrogen explosion-proof and pressure-resistant motors, ensure safe operation in hazardous environments, including plastic injection sirocco fans developed for specific settings like oil refineries.Explosion-proof fan products, utilizing hydrogen explosion-proof and pressure-resistant motors, ensure safe operation in hazardous environments, including plastic injection sirocco fans developed for specific settings like oil refineries.
- High-pressure multi-stage blowers (standard/high-temperature) and turbo high-pressure blowers (standard) are specialized product lines for air transfer and circulation in high-pressure environments, offering high-performance solutions for various industrial demands.High-pressure multi-stage blowers (standard/high-temperature) and turbo high-pressure blowers (standard) are specialized product lines for air transfer and circulation in high-pressure environments, offering high-performance solutions for various industrial demands.
- Heat recovery ventilation devices integrate technology that minimizes energy loss during indoor-outdoor air exchange, contributing to the maintenance of a comfortable indoor environment and energy savings as an eco-friendly product line.Heat recovery ventilation devices integrate technology that minimizes energy loss during indoor-outdoor air exchange, contributing to the maintenance of a comfortable indoor environment and energy savings as an eco-friendly product line.
- The development of high-efficiency motors incorporating EC motor control technology offers 30-40% higher efficiency compared to conventional AC motors, representing a next-generation technology capable of speed adjustment without a separate inverter.The development of high-efficiency motors incorporating EC motor control technology offers 30-40% higher efficiency compared to conventional AC motors, representing a next-generation technology capable of speed adjustment without a separate inverter.
- One-stop service capability from product development to production and after-sales service, built upon over 20 years of accumulated mold technology and fluid dynamics expertise.One-stop service capability from product development to production and after-sales service, built upon over 20 years of accumulated mold technology and fluid dynamics expertise.
- Acquisition of AMCA (Air Movement and Control Association International) certification for 35 models and recognition as an authorized testing agency, securing world-class product competitiveness.Acquisition of AMCA (Air Movement and Control Association International) certification for 35 models and recognition as an authorized testing agency, securing world-class product competitiveness.
- KOLAS (Korea Laboratory Accreditation Scheme) international accredited testing laboratory status, providing globally recognized test reports for fan testing, fan aerodynamic performance, industrial fan performance, and ventilator performance across four standards.KOLAS (Korea Laboratory Accreditation Scheme) international accredited testing laboratory status, providing globally recognized test reports for fan testing, fan aerodynamic performance, industrial fan performance, and ventilator performance across four standards.
- A customized special product manufacturing system, delivering products optimized for customer-desired wind speed, direction, and static pressure, rather than mass-produced items, achieving high customer satisfaction.A customized special product manufacturing system, delivering products optimized for customer-desired wind speed, direction, and static pressure, rather than mass-produced items, achieving high customer satisfaction.
- A product development strategy focused on safety and efficiency, offering high-value solutions suitable for special environments, such as explosion-proof fans and high-temperature ventilation fans.A product development strategy focused on safety and efficiency, offering high-value solutions suitable for special environments, such as explosion-proof fans and high-temperature ventilation fans.
- Implementation of a 'visiting A/S' system within 24 hours of customer inquiry for prompt response and a quality management system reinforced by every employee's commitment to product safety.Implementation of a 'visiting A/S' system within 24 hours of customer inquiry for prompt response and a quality management system reinforced by every employee's commitment to product safety.
- General ventilation, heating, cooling, and air conditioning systems for buildings and residential facilities (apartments, large buildings, underground shopping malls, factories, warehouses).General ventilation, heating, cooling, and air conditioning systems for buildings and residential facilities (apartments, large buildings, underground shopping malls, factories, warehouses).
- Air transfer and circulation in specialized industrial sites (petrochemicals, shipyards, power plants, and other explosion-risk environments).Air transfer and circulation in specialized industrial sites (petrochemicals, shipyards, power plants, and other explosion-risk environments).
- Cooling and drying of electrical devices (transformers, dryers, rectifiers).Cooling and drying of electrical devices (transformers, dryers, rectifiers).
- Ventilation systems for agricultural and livestock facilities.Ventilation systems for agricultural and livestock facilities.
- Ensuring human safety through smoke extraction during fires (fire smoke exhaust fans).Ensuring human safety through smoke extraction during fires (fire smoke exhaust fans).
- Fire ventilation equipment in underground parking lots.Fire ventilation equipment in underground parking lots.
- Myanmar, Japan, Vietnam, Thailand, ChinaMyanmar, Japan, Vietnam, Thailand, China
- United StatesUnited States
- AMCA (Air Movement and Control Association International) certification (35 models).AMCA (Air Movement and Control Association International) certification (35 models).
- KOLAS (Korea Laboratory Accreditation Scheme) International Accredited Testing Laboratory (Accreditation No. KT816, 2018).KOLAS (Korea Laboratory Accreditation Scheme) International Accredited Testing Laboratory (Accreditation No. KT816, 2018).
- ISO 9001/9002 Quality Management System certification.ISO 9001/9002 Quality Management System certification.
- KS (Korean Industrial Standards) certification (e.g., Forward-curved blade fan KS B 6326).KS (Korean Industrial Standards) certification (e.g., Forward-curved blade fan KS B 6326).
- Korea Product Innovation Award (2016 for Belt-driven sirocco fan).Korea Product Innovation Award (2016 for Belt-driven sirocco fan).
- Over 20 patents held (including patents related to heat exchangers in China, US, Japan, and patents for duct fan cases, pest control systems, high-speed multi-stage fans).Over 20 patents held (including patents related to heat exchangers in China, US, Japan, and patents for duct fan cases, pest control systems, high-speed multi-stage fans).
- High-efficiency energy equipment certification.High-efficiency energy equipment certification.
- CE certification (for models such as DR-DF40DSA, DR-F50FSA, F45DSA, DR-F28FSA, HRV-150TEJ).CE certification (for models such as DR-DF40DSA, DR-F50FSA, F45DSA, DR-F28FSA, HRV-150TEJ).
- Inno-Biz (Innovative Small Business) confirmation.Inno-Biz (Innovative Small Business) confirmation.
- Q-Mark acquisition.Q-Mark acquisition.
- Family-Friendly Company certification (Ministry of Gender Equality and Family, 2020).Family-Friendly Company certification (Ministry of Gender Equality and Family, 2020).
- Industrial Medal (2017 Product Safety Day).Industrial Medal (2017 Product Safety Day).