Dooyangtech Co., Ltd. is a specialized plastic injection molding manufacturer founded in 1993 and converted into a corporation in 2002. It primarily produces parts for home appliances and industrial use, and possesses unique technological expertise, especially in core components for ventilation systems. Its headquarters and factory are located in Hwaseong-si, Gyeonggi-do, and approximately 43 employees work there.

"Dooyangtech Co., Ltd. is a specialized plastic product manufacturer. Since its establishment in 1993, over 30 years, through various trials and errors, it has achieved manufacturing cost reduction through an optimized design, competitiveness, and a stable production management system based on its technological capabilities. As a company specialized in injection manufacturing management, we produce high-quality products in large quantities based on differentiated technology and take pride in our market competitiveness. We always prioritize customer satisfaction with the best quality and service, always thinking from the customer's perspective first."

Business Areas

• Plastic Injection Molding: This is Dooyangtech's core business area, where we mass-produce high-quality plastic products of various sizes using excellent domestic injection molding machines and skilled personnel. We also provide mold design and manufacturing that reflects optimal productivity according to customer requirements.
• Development and Production of Ventilation System Components: We develop and produce core components for ventilation systems that are essential for managing indoor air quality, increasing energy efficiency, and ensuring fire safety in buildings. We supply high-performance components such as electric dampers, fire dampers, and bypass devices to construction companies and HVAC equipment manufacturers.
• Assembly of Home Appliance and Industrial Parts: Based on precision injection molding technology, we have an integrated production system that covers the production and assembly of various home appliance and industrial parts, such as air conditioners and air purifiers. We provide a One-Stop service from product design to mold development, injection molding, assembly, and quality verification.

Products

• Large/Medium/Small Plastic Injection Molded Products: We possess molds for various models and produce large, medium, and small plastic injection molded products through systematic production process management and thorough quality control, based on extensive production experience.
• Components for Ventilation Systems: We provide high-performance ventilation system components with patented technologies, such as electric dampers, bypass devices, and condensation-preventing damper blades, which determine the performance and safety of ventilation systems.
• Injection Molded Parts for Home Appliances: We specialize in producing and assembling plastic injection molded parts used in major home appliances such as air conditioners and air purifiers, supplying them to our clients.

Special Notes

• Unique technological competitiveness and patent holdings: Dooyangtech has secured technological differentiation by applying numerous patented technologies to its products, including 'Bypass device for ventilation system', 'Damper blade with condensation prevention function', and 'Electric damper for ventilation system'.
• Integrated production system from design to mass production: We provide customized solutions optimized for our clients through an integrated production system that covers product design, mold development, injection molding, assembly, and quality verification. We can flexibly respond to both multi-product small-batch production and large-scale mass production.
• Thorough quality management and customer trust: We have obtained ISO 9001 certification and are strengthening our competitiveness in the domestic manufacturing industry through continuous process improvement and technological innovation. We prioritize customer satisfaction through thorough quality management and accurate delivery.

Recruitment Information

• Main Hiring Positions: We primarily recruit for injection molding operators and quality control (experienced professionals/assistant manager, manager level) positions, with a high proportion of experienced hires.
• Benefits: We support the four major insurances (National Pension, Employment Insurance, Industrial Accident Compensation Insurance, Health Insurance) and retirement pensions. We operate a 5-day work week and provide welfare benefits such as dormitory support, lunch support, and work uniform support.

💡 A Word from JobPloy
Dooyangtech Co., Ltd. is a specialized plastic injection molding and assembly company, primarily producing parts for air conditioners, air purifiers, and ventilation systems. It provides a stable working environment with dormitory support and a 5-day work week. Injection molding and assembly tasks require precision and consistency, making this role suitable for individuals with relevant experience or a willingness to learn.