Overview
- Summary
- DONG IN ELECTRIC is a specialized manufacturer of elevator switches and components, established in 1982, focusing on continuous new technology development and global market expansion to maintain a leading role in the elevator parts industry.DONG IN ELECTRIC is a specialized manufacturer of elevator switches and components, established in 1982, focusing on continuous new technology development and global market expansion to maintain a leading role in the elevator parts industry.
- Key Products/Technologies
- Limit switch for elevator (Model DI-101): A safety limit switch preventing elevator car overtravel at top and bottom floors, converting mechanical signals into electrical signals.Limit switch for elevator (Model DI-101): A safety limit switch preventing elevator car overtravel at top and bottom floors, converting mechanical signals into electrical signals.
- Updoor interlock for elevator (Model DI-107): A device ensuring safe opening and closing of elevator doors.Updoor interlock for elevator (Model DI-107): A device ensuring safe opening and closing of elevator doors.
- A, B Double type limit switch for elevator (Model DI-105): Features mechanical operation of interlock contacts by a locking device for secure opening of landing doors using a special door key.A, B Double type limit switch for elevator (Model DI-105): Features mechanical operation of interlock contacts by a locking device for secure opening of landing doors using a special door key.
- Non-automatic return switch for elevator (Model DI-104): Used in applications like bidirectional governors, requiring manual external force for contact reset after activation.Non-automatic return switch for elevator (Model DI-104): Used in applications like bidirectional governors, requiring manual external force for contact reset after activation.
- Link switch for elevator (Model DI-103): A switch responsible for specific connections and control functions within the elevator system.Link switch for elevator (Model DI-103): A switch responsible for specific connections and control functions within the elevator system.
- Governor Switch for elevator (Model DI-102): A crucial switch within the governor system for preventing overspeed and ensuring safe elevator operation.Governor Switch for elevator (Model DI-102): A crucial switch within the governor system for preventing overspeed and ensuring safe elevator operation.
- Parts & Sub Assembly: Production of various components and sub-assemblies beyond switches, essential for diverse elevator systems.Parts & Sub Assembly: Production of various components and sub-assemblies beyond switches, essential for diverse elevator systems.
- Core Advantages
- Continuous technological development and proactive acquisition of new technologies in the elevator switch and component sector since its establishment in 1982.Continuous technological development and proactive acquisition of new technologies in the elevator switch and component sector since its establishment in 1982.
- Commitment as a technology-driven company to produce top-quality, lowest-cost, and best products, supported by various experimental and inspection facilities.Commitment as a technology-driven company to produce top-quality, lowest-cost, and best products, supported by various experimental and inspection facilities.
- Acquisition of numerous domestic and international quality and safety certifications, including ISO9001 quality management system, ISO14001 environmental management system, CE, CSA, and EK-MARK.Acquisition of numerous domestic and international quality and safety certifications, including ISO9001 quality management system, ISO14001 environmental management system, CE, CSA, and EK-MARK.
- Consistent leadership in the elevator component industry, with a vision to be a leading enterprise in the 21st century and ongoing investment in new technology development.Consistent leadership in the elevator component industry, with a vision to be a leading enterprise in the 21st century and ongoing investment in new technology development.
- Agile product development and market responsiveness, exemplified by the launch of new mechanical up-door interlocks (DI-108).Agile product development and market responsiveness, exemplified by the launch of new mechanical up-door interlocks (DI-108).
- Demonstrated commitment and capability in global market expansion, evidenced by its selection as an 'Internet Trade Frontier Company' and participation in 'Overseas Standard Certification Acquisition Support Projects'.Demonstrated commitment and capability in global market expansion, evidenced by its selection as an 'Internet Trade Frontier Company' and participation in 'Overseas Standard Certification Acquisition Support Projects'.
- Target Industrie
- Elevator manufacturing and installation industryElevator manufacturing and installation industry
- Building and construction industry (related to elevator systems)Building and construction industry (related to elevator systems)
- Major Markets
- Certifications/Patents
- Quality Management System Certificate (KQC-3193, ISO9001:2000/KSA)Quality Management System Certificate (KQC-3193, ISO9001:2000/KSA)
- Q PLUS LEVEL II (2007.09.06, QUALIFIED by SUPPLIER)Q PLUS LEVEL II (2007.09.06, QUALIFIED by SUPPLIER)
- CSA (CERTIFICATE No. 1625973, CSA INTERNATIONAL)CSA (CERTIFICATE No. 1625973, CSA INTERNATIONAL)
- Waterproof LIMIT SWITCH CE (IP66 acquired)Waterproof LIMIT SWITCH CE (IP66 acquired)
- ISO14001:2004 Environmental Management System Certification (2010-11-02)ISO14001:2004 Environmental Management System Certification (2010-11-02)
- Inno-Biz Re-designation (2010-11-02)Inno-Biz Re-designation (2010-11-02)
- Bidirectional Interlock Patent Registration (2010-11-11)Bidirectional Interlock Patent Registration (2010-11-11)
- High-Efficiency Energy Equipment Certification (for heating automatic temperature controller) (2010-10-07)High-Efficiency Energy Equipment Certification (for heating automatic temperature controller) (2010-10-07)
- Limit Switch CE Certification (2010-10-07)Limit Switch CE Certification (2010-10-07)
- Up-door Interlock EK-MARK Acquisition (2008-12-18)Up-door Interlock EK-MARK Acquisition (2008-12-18)
- Selection as an Internet Trade Frontier Company (2008-04-25)Selection as an Internet Trade Frontier Company (2008-04-25)
- Selection for Overseas Standard Certification Acquisition Support Project (2008-04-25)Selection for Overseas Standard Certification Acquisition Support Project (2008-04-25)
Introduction
Key Products
Location
25 Doyak-ro 308beon-gil, Bucheon, Gyeonggi-do, South Korea
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