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

- Dongbang Plantec Co., Ltd. is a mid-sized enterprise established in 1978. The company has grown primarily through the production of steelmaking facilities and industrial machinery. It is a manufacturer of dry vacuum pumps, particularly water-cooled cooling devices and screw vacuum pumps. Guided by its corporate philosophy of 'Harmony, Sincerity, Creativity,' the company continuously strives for research and development and technological innovation to achieve customer satisfaction.Dongbang Plantec Co., Ltd. is a mid-sized enterprise established in 1978. The company has grown primarily through the production of steelmaking facilities and industrial machinery. It is a manufacturer of dry vacuum pumps, particularly water-cooled cooling devices and screw vacuum pumps. Guided by its corporate philosophy of 'Harmony, Sincerity, Creativity,' the company continuously strives for research and development and technological innovation to achieve customer satisfaction.
- The main product lines include DBVP Series, DBP Series, and DBHP Series dry screw vacuum pumps.The main product lines include DBVP Series, DBP Series, and DBHP Series dry screw vacuum pumps.
- The DBVP Series features a variable pitch screw type with a new exterior design, air filter removal, and an integrated variable screw. It offers large capacity lineups of 1500 and 2700, suitable for large-scale projects, process vacuum applications, steelmaking facility degassing, heat treatment processes, and food drying processes across various industries.The DBVP Series features a variable pitch screw type with a new exterior design, air filter removal, and an integrated variable screw. It offers large capacity lineups of 1500 and 2700, suitable for large-scale projects, process vacuum applications, steelmaking facility degassing, heat treatment processes, and food drying processes across various industries.
- The DBP Series is a vacuum pump characterized by its direct screw internal cooling method. This design prevents heat generation and fusion on the screw, thereby protecting PFA coatings and extending the lifespan of corrosion-resistant coatings due to lower screw temperatures. Its oil and water-free dry operation offers an environmentally friendly solution with no wastewater disposal costs. Models include DBP 150, DBP 350, DBP 450, and DBP 800.The DBP Series is a vacuum pump characterized by its direct screw internal cooling method. This design prevents heat generation and fusion on the screw, thereby protecting PFA coatings and extending the lifespan of corrosion-resistant coatings due to lower screw temperatures. Its oil and water-free dry operation offers an environmentally friendly solution with no wastewater disposal costs. Models include DBP 150, DBP 350, DBP 450, and DBP 800.
- The DBHP Series comprises dry screw vacuum pumps developed with over 30 years of accumulated technology. Available models include DBHP 100, DBHP 200, DBHP 600, and DBHP 1200.The DBHP Series comprises dry screw vacuum pumps developed with over 30 years of accumulated technology. Available models include DBHP 100, DBHP 200, DBHP 600, and DBHP 1200.
- In the steelmaking equipment sector, the company produces various facilities such as continuous casting, hot rolling, and cold rolling equipment, along with components like Tundish Car, Solid Type Roller, Dummy Bar Car, and Segment Ass'y For Beam-Blank.In the steelmaking equipment sector, the company produces various facilities such as continuous casting, hot rolling, and cold rolling equipment, along with components like Tundish Car, Solid Type Roller, Dummy Bar Car, and Segment Ass'y For Beam-Blank.
- The production of ship engine parts and general industrial machinery also constitutes a significant business area.The production of ship engine parts and general industrial machinery also constitutes a significant business area.
- Core technology involves the independently developed screw internal direct cooling method and patented water-cooled cooling device technology, first developed in 1998.Core technology involves the independently developed screw internal direct cooling method and patented water-cooled cooling device technology, first developed in 1998.
- Possession of proprietary screw internal direct cooling technology, significantly reducing screw surface temperature and thermal expansion. This represents a key competitive advantage differentiating the company from competitors.Possession of proprietary screw internal direct cooling technology, significantly reducing screw surface temperature and thermal expansion. This represents a key competitive advantage differentiating the company from competitors.
- Environmentally friendly operation and cost efficiency through oil and water-free dry vacuum pump design, leading to reduced waste oil disposal costs and easy reuse of cooling water. This contributes to lower maintenance costs and compliance with environmental regulations.Environmentally friendly operation and cost efficiency through oil and water-free dry vacuum pump design, leading to reduced waste oil disposal costs and easy reuse of cooling water. This contributes to lower maintenance costs and compliance with environmental regulations.
- Durable products with long pump life, low vibration, and low noise, achieved through non-contact rotation between screw rotors and between screws and casing, along with low-speed operation. This ensures equipment stability and improves the working environment.Durable products with long pump life, low vibration, and low noise, achieved through non-contact rotation between screw rotors and between screws and casing, along with low-speed operation. This ensures equipment stability and improves the working environment.
- Capability for continuous operation across all pressure ranges from atmospheric to high vacuum, with large capacity lineups addressing major projects in diverse industrial sectors. This secures broad applicability and market expansion potential.Capability for continuous operation across all pressure ranges from atmospheric to high vacuum, with large capacity lineups addressing major projects in diverse industrial sectors. This secures broad applicability and market expansion potential.
- A stable quality management system, including the implementation of the ISO/KA A9001 quality assurance system since 1999 and the acquisition of CE MARK and TUV certifications in 2002. This forms the basis for product reliability and international market entry.A stable quality management system, including the implementation of the ISO/KA A9001 quality assurance system since 1999 and the acquisition of CE MARK and TUV certifications in 2002. This forms the basis for product reliability and international market entry.
- Accumulated experience in steelmaking facilities and industrial machinery production since its establishment in 1978, coupled with proprietary dry vacuum pump development know-how and continuous R&D through its technical research institute. This strengthens its position as a technology-leading company.Accumulated experience in steelmaking facilities and industrial machinery production since its establishment in 1978, coupled with proprietary dry vacuum pump development know-how and continuous R&D through its technical research institute. This strengthens its position as a technology-leading company.
- Semiconductor industrySemiconductor industry
- Display industryDisplay industry
- Solar power industrySolar power industry
- Electrical and electronics industryElectrical and electronics industry
- Fine chemical industryFine chemical industry
- Pharmaceutical industryPharmaceutical industry
- Plastic extrusion processesPlastic extrusion processes
- Process Vacuum applicationsProcess Vacuum applications
- Steelmaking facility degassing processesSteelmaking facility degassing processes
- Heat treatment processesHeat treatment processes
- Food drying processesFood drying processes
- Chemical, hydraulic, pneumatic, powder, and HVAC industriesChemical, hydraulic, pneumatic, powder, and HVAC industries
- Packaging, logistics, transportation, and food-related equipment industriesPackaging, logistics, transportation, and food-related equipment industries
- Japan, Vietnam (factory completion)Japan, Vietnam (factory completion)
- France, Italy, Austria (Voestalpine)France, Italy, Austria (Voestalpine)
- USAUSA
- **Patents:** Patent for water-cooled cooling device for screw vacuum pumps, patent for cooling mechanism of screw vacuum pumps, patent for multi-stage screws, patent for water-cooled screw rotor (No. 0298424), patent related to cooling water flow inside the screw, multi-stage screw patent registration (1996).**Patents:** Patent for water-cooled cooling device for screw vacuum pumps, patent for cooling mechanism of screw vacuum pumps, patent for multi-stage screws, patent for water-cooled screw rotor (No. 0298424), patent related to cooling water flow inside the screw, multi-stage screw patent registration (1996).
- **Certifications:** ISO/KA A9001 quality assurance system (introduced in 1999), CE MARK (for vacuum pump models DBP 150, 350, 450, 800 acquired in 2002), TUV certification, KS A/ISO 9001 (acquired in 2000), ISO 14001 certification (acquired in 2006), KOSHA 18001 (acquired in 2012), selected as an INNO-BIZ (Technology Innovation Small and Medium-sized Enterprise) (2006), selected as a World First-Class Product Manufacturer (Ministry of Commerce, Industry and Energy, 2007), selected as a Daegu City Star Company (2008), selected as a Specialized Parts and Materials Company (Ministry of Knowledge Economy, 2008), selected as a Hidden Champion (Korea Exim Bank, 2010), POSCO Certified Partner (PCP) for 9 consecutive years (2013) and 10 consecutive years (2014), POSCO QSS Master Certification (2011), acquired Safety Management System certification (2012).**Certifications:** ISO/KA A9001 quality assurance system (introduced in 1999), CE MARK (for vacuum pump models DBP 150, 350, 450, 800 acquired in 2002), TUV certification, KS A/ISO 9001 (acquired in 2000), ISO 14001 certification (acquired in 2006), KOSHA 18001 (acquired in 2012), selected as an INNO-BIZ (Technology Innovation Small and Medium-sized Enterprise) (2006), selected as a World First-Class Product Manufacturer (Ministry of Commerce, Industry and Energy, 2007), selected as a Daegu City Star Company (2008), selected as a Specialized Parts and Materials Company (Ministry of Knowledge Economy, 2008), selected as a Hidden Champion (Korea Exim Bank, 2010), POSCO Certified Partner (PCP) for 9 consecutive years (2013) and 10 consecutive years (2014), POSCO QSS Master Certification (2011), acquired Safety Management System certification (2012).
- **Awards:** Daegu Small and Medium-sized Enterprise Excellence Award (2007), Silver Tower Industrial Order (4th Large and Small Business Cooperation Award, 2007), US$30 Million Export Tower Award on Trade Day (2009), US$10 Million Export Tower Award on Trade Day (2005), US$5 Million Export Tower Award on Trade Day (2003), Presidential Commendation (2003), Minister of Finance and Economy Commendation (1995), Daegu Regional Tax Office Commissioner's Commendation (1994), selected as an Excellent Supplier by POSCO E&C (2013), selected as a Great Workplace (2012).**Awards:** Daegu Small and Medium-sized Enterprise Excellence Award (2007), Silver Tower Industrial Order (4th Large and Small Business Cooperation Award, 2007), US$30 Million Export Tower Award on Trade Day (2009), US$10 Million Export Tower Award on Trade Day (2005), US$5 Million Export Tower Award on Trade Day (2003), Presidential Commendation (2003), Minister of Finance and Economy Commendation (1995), Daegu Regional Tax Office Commissioner's Commendation (1994), selected as an Excellent Supplier by POSCO E&C (2013), selected as a Great Workplace (2012).