Overview
- Summary
- DOOJIN, established in 1987, is a specialized manufacturer of fire fighting equipment and materials, including fire hoses, nozzles, fire hydrants, fire valves, and marine hoses, dedicated to supplying essential products for the protection of lives and property.DOOJIN, established in 1987, is a specialized manufacturer of fire fighting equipment and materials, including fire hoses, nozzles, fire hydrants, fire valves, and marine hoses, dedicated to supplying essential products for the protection of lives and property.
- Key Products/Technologies
- Fire hose product lines include Single Jacket 40mm (DHUS-040) and various sizes from 25mm temporary hoses to 40mm and 65mm fire hoses. Double jacket hoses offer higher operating and burst pressures, superior abrasion, heat, and cold resistance, suitable for outdoor fire hydrants and marine applications. Polyurethane-lined hoses feature excellent heat and cold resistance, along with lightweight properties, ideal for initial fire suppression scenarios.Fire hose product lines include Single Jacket 40mm (DHUS-040) and various sizes from 25mm temporary hoses to 40mm and 65mm fire hoses. Double jacket hoses offer higher operating and burst pressures, superior abrasion, heat, and cold resistance, suitable for outdoor fire hydrants and marine applications. Polyurethane-lined hoses feature excellent heat and cold resistance, along with lightweight properties, ideal for initial fire suppression scenarios.
- Nozzles serve as discharge outlets connected to indoor and outdoor fire hydrant hoses for extinguishing water release, featuring lightweight aluminum construction and flexible straight or spray patterns for versatile fire fighting operations.Nozzles serve as discharge outlets connected to indoor and outdoor fire hydrant hoses for extinguishing water release, featuring lightweight aluminum construction and flexible straight or spray patterns for versatile fire fighting operations.
- Fire hydrant and valve product categories encompass Sluice Valves for Water & Cover (DO-SV,C,K), Multiple Type Standpipes (Exposed 65mm, DSTP-065), C Type Standpipes (Flush 80mm, DSTP-080), F Type Standpipes (Flush 100mm, DSTU-100), E Type Standpipes (Exposed 100mm, DSTP-100), and Outdoor Ground Hydrant Type B (100mm/Long type, DGHL-100).Fire hydrant and valve product categories encompass Sluice Valves for Water & Cover (DO-SV,C,K), Multiple Type Standpipes (Exposed 65mm, DSTP-065), C Type Standpipes (Flush 80mm, DSTP-080), F Type Standpipes (Flush 100mm, DSTU-100), E Type Standpipes (Exposed 100mm, DSTP-100), and Outdoor Ground Hydrant Type B (100mm/Long type, DGHL-100).
- Water Hammer Arresters are available in Spring type (DWHAS / 40~150(10K,20K)), Gas type (DWHAG / 40~150(10K,20K)), and Groove type (DWHAG-2 / 40~150(10K,20K)), incorporating technology to prevent water hammer phenomena in piping systems.Water Hammer Arresters are available in Spring type (DWHAS / 40~150(10K,20K)), Gas type (DWHAG / 40~150(10K,20K)), and Groove type (DWHAG-2 / 40~150(10K,20K)), incorporating technology to prevent water hammer phenomena in piping systems.
- Hose reel fire hydrant cabinets come in flush and exposed types, offering various configurations such as basic, built-in water discharge equipment, built-in fire extinguisher, and combined water discharge equipment plus fire extinguisher models.Hose reel fire hydrant cabinets come in flush and exposed types, offering various configurations such as basic, built-in water discharge equipment, built-in fire extinguisher, and combined water discharge equipment plus fire extinguisher models.
- Innovative colored fire hose development for easy identification during fire suppression training and field operations. Pioneering luminous hoses in 2000 and phosphorescent hoses in 2010 through collaborative research with the Seoul Fire Department.Innovative colored fire hose development for easy identification during fire suppression training and field operations. Pioneering luminous hoses in 2000 and phosphorescent hoses in 2010 through collaborative research with the Seoul Fire Department.
- Core Advantages
- Extensive experience and accumulated know-how in specialized fire fighting equipment manufacturing since its establishment in 1987. Continuous investment in research and development and facility upgrades for technological advancement.Extensive experience and accumulated know-how in specialized fire fighting equipment manufacturing since its establishment in 1987. Continuous investment in research and development and facility upgrades for technological advancement.
- A proprietary manufacturing system ensuring 100% domestic production and quality control of fire hoses, from weaving to internal and external coating processes. This capability ensures consistent product quality and reliable supply.A proprietary manufacturing system ensuring 100% domestic production and quality control of fire hoses, from weaving to internal and external coating processes. This capability ensures consistent product quality and reliable supply.
- Strong capability in developing innovative products that enhance user convenience, including colored fire hoses for easy identification during fire operations and luminous/phosphorescent hoses. Development of hose reel products designed to mitigate high water pressure issues for vulnerable users and prevent hose kinking.Strong capability in developing innovative products that enhance user convenience, including colored fire hoses for easy identification during fire operations and luminous/phosphorescent hoses. Development of hose reel products designed to mitigate high water pressure issues for vulnerable users and prevent hose kinking.
- High technical proficiency and stringent quality management systems, evidenced by marine certification for fire hoses. Adherence to international quality and environmental management standards through ISO 9001:2008 and ISO 14001:2004 certifications.High technical proficiency and stringent quality management systems, evidenced by marine certification for fire hoses. Adherence to international quality and environmental management standards through ISO 9001:2008 and ISO 14001:2004 certifications.
- Enhanced product competitiveness through global technical collaboration, such as a partnership with Norway's Mendel company, improving the pressure resistance, cold resistance, and abrasion resistance of polyurethane-lined hoses.Enhanced product competitiveness through global technical collaboration, such as a partnership with Norway's Mendel company, improving the pressure resistance, cold resistance, and abrasion resistance of polyurethane-lined hoses.
- Commitment to corporate social responsibility through its designation as a disabled standard workplace, fostering employment for vulnerable groups and contributing to society.Commitment to corporate social responsibility through its designation as a disabled standard workplace, fostering employment for vulnerable groups and contributing to society.
- Target Industrie
- Fire fighting equipment for general buildings, including apartments and commercial structuresFire fighting equipment for general buildings, including apartments and commercial structures
- Fire safety systems for ships and the broader marine industryFire safety systems for ships and the broader marine industry
- Fire suppression and public safety facilities, such as fire trucks, fire stations, and safety centersFire suppression and public safety facilities, such as fire trucks, fire stations, and safety centers
- Initial fire suppression systems in public facilities and industrial sitesInitial fire suppression systems in public facilities and industrial sites
- Major Markets
- Norway (indirect market presence and related markets through technical partnership)Norway (indirect market presence and related markets through technical partnership)
- Certifications/Patents
- ISO 9001:2008 Quality Management System CertificationISO 9001:2008 Quality Management System Certification
- ISO 14001:2004 Environmental Management System CertificationISO 14001:2004 Environmental Management System Certification
- Korea Fire Institute (KFI) Type Approval (for fire hoses, nozzles, and other key fire fighting products)Korea Fire Institute (KFI) Type Approval (for fire hoses, nozzles, and other key fire fighting products)
- Marine Certification for fire hosesMarine Certification for fire hoses
- Disabled Standard Workplace CertificationDisabled Standard Workplace Certification
- Technical partnership with Norway's Mendel company, enhancing technological competitivenessTechnical partnership with Norway's Mendel company, enhancing technological competitiveness
Introduction
Key Products
Location
61 Saryeom-ro, Seo-gu, Incheon, South Korea
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