Seoul Pungryeok is a specialized manufacturer of non-electric ventilators located in Yangju, Gyeonggi-do. Starting as Seoul Industrial Co. in the 1980s, the company utilizes metal processing technology passed down through two generations to design and produce ventilation devices that use natural airflow without electricity. We provide customized ventilation solutions optimized for various industrial sites, including factories, warehouses, and livestock farms, as well as apartments and houses.

"Seoul Pungryeok has been carrying on its technology and quality for two generations, based on non-electric ventilator manufacturing technology that began at Seoul Industrial Co. in the 1980s. With a principle of domestic direct production, we prioritize quality and provide various ventilation solutions based on patented technology and materials with excellent corrosion resistance, such as aluminum."

Business Areas

• Design and manufacturing of non-electric ventilators: We specialize in the design and production of non-electric ventilators that exhaust indoor air from buildings by utilizing natural wind and convective rising air currents without electric power. We have a product lineup for various purposes, ranging from general residential facilities to factories, warehouses, and livestock exhaust devices.
• Custom manufacturing of ventilation bases and roof accessories: We custom-process ventilation accessories such as ridge bases that allow ventilators to be coupled according to building roof structures and duct specifications. We support convenient on-site installation through metal processing technology that considers leak prevention and durability.

Products

• Centrifugal non-electric ventilator: This is a rotary ventilator that effectively exhausts internal heat, moisture, and gas to the outside as the blades rotate using the power of natural wind and indoor rising air currents. It is produced in various sizes from 100Φ to 600Φ and materials such as aluminum and stainless steel.
• Directional ventilator: This is a ventilation device that prevents the inflow of backdrafts and maintains constant exhaust performance by actively rotating in response to the direction of the wind. It is suitable for open buildings directly affected by wind, such as livestock farms or agricultural facilities.
• Ridge base and fixed ventilator: These are dedicated base materials for stably mounting non-electric ventilators on the ridge of a roof, as well as fixed ventilation equipment that assists in exhaust without separate moving parts. We provide excellent coupling stability through precision processing of metal plates.

Special Notes

• Two generations of accumulated technology and patents: Based on long-standing manufacturing know-how dating back to the 1980s, we have registered proprietary patented technologies and continue to improve product structures. We consistently maintain a reliable quality level through accumulated technical experience.
• Principle of domestic direct production and custom manufacturing: We boast high completion levels by handling everything from design to production directly at our domestic factory, without relying on outsourcing or imports. We possess flexible custom production capabilities tailored to site specifications and requirements.
• Application of high-quality, durable materials: Considering the nature of products constantly exposed to the outdoors, we use metal materials with excellent corrosion resistance, such as aluminum and stainless steel. This minimizes corrosion and deformation, ensuring a long and stable exhaust lifespan.

💡 A Word from JOBPLOY
Seoul Pungryeok is a small-scale metal processing business that directly manufactures non-electric ventilators and ventilation accessories. As the process involves cutting and assembling metal plates such as aluminum and stainless steel, safety gloves and protective gear must be worn thoroughly to avoid injury from sharp material edges. As it is an environment where a small number of people collaborate closely, an attitude of accurately understanding the representative's work instructions and strictly following workplace safety rules is required.