Overview
- Summary
- DONG GU ELECTRONICS is a specialized company established in 1989, focusing on the development and production of mini vending machines and coffee machines, securing a leading position in both domestic and international markets with its 'Venusta' espresso machine and 'Teatime' mini vending machine brands.DONG GU ELECTRONICS is a specialized company established in 1989, focusing on the development and production of mini vending machines and coffee machines, securing a leading position in both domestic and international markets with its 'Venusta' espresso machine and 'Teatime' mini vending machine brands.
- Key Products/Technologies
- The premium espresso machine brand 'Venusta' offers a diverse lineup including Master-RF, VRF, HQ_RF, LX700_RF, DM200_RF, and Lowell models, incorporating technologies such as RFID for bean quality verification, automatic cleaning, temperature-maintaining warming functions, advanced mixing systems, large-capacity boilers, high-performance heater blocks, dual micro-filters, automatic brewers, and powerful steam functions.The premium espresso machine brand 'Venusta' offers a diverse lineup including Master-RF, VRF, HQ_RF, LX700_RF, DM200_RF, and Lowell models, incorporating technologies such as RFID for bean quality verification, automatic cleaning, temperature-maintaining warming functions, advanced mixing systems, large-capacity boilers, high-performance heater blocks, dual micro-filters, automatic brewers, and powerful steam functions.
- The mini vending machine brand 'Teatime' includes models like VEN501, VEN502, VEN602S, VEN604S, VEN906S/VEN906CS, DG-808F3M, DG-109F3AM, and DG-108F3M, leading the instant coffee machine and mixed coffee vending machine markets.The mini vending machine brand 'Teatime' includes models like VEN501, VEN502, VEN602S, VEN604S, VEN906S/VEN906CS, DG-808F3M, DG-109F3AM, and DG-108F3M, leading the instant coffee machine and mixed coffee vending machine markets.
- Cold beverage dispensers such as 'VENUSTA CooL', 'VENUSTA SNOW', and 'VENUSTA ICE' feature excellent and rapid cooling performance, the industry's first plate-type cooling method, low-temperature maintenance technology, low-noise design minimizing air resistance, easy one-touch assembly/disassembly for cleaning, and the use of 100% non-toxic P.C. material with thermostat-based temperature control for high stability.Cold beverage dispensers such as 'VENUSTA CooL', 'VENUSTA SNOW', and 'VENUSTA ICE' feature excellent and rapid cooling performance, the industry's first plate-type cooling method, low-temperature maintenance technology, low-noise design minimizing air resistance, easy one-touch assembly/disassembly for cleaning, and the use of 100% non-toxic P.C. material with thermostat-based temperature control for high stability.
- Unmanned cafe systems like 'Teatime A1' and 'Teatime A1 C20' represent high-end, non-face-to-face solutions integrating coffee machines, ice makers, cup dispensers, payment systems, and operational management systems.Unmanned cafe systems like 'Teatime A1' and 'Teatime A1 C20' represent high-end, non-face-to-face solutions integrating coffee machines, ice makers, cup dispensers, payment systems, and operational management systems.
- Leveraging world-class technology and quality recognized in the domestic and international Office Coffee Service (OCS) sector, the company has independently developed espresso machines previously reliant on imports, significantly contributing to the advancement of the domestic coffee market.Leveraging world-class technology and quality recognized in the domestic and international Office Coffee Service (OCS) sector, the company has independently developed espresso machines previously reliant on imports, significantly contributing to the advancement of the domestic coffee market.
- Operation of an affiliated R&D center with excellent research personnel, investing over 2 billion KRW annually in research and development to continuously innovate new products and technologies.Operation of an affiliated R&D center with excellent research personnel, investing over 2 billion KRW annually in research and development to continuously innovate new products and technologies.
- Pioneering company in technology, having domestically developed and launched the first Micom-based automatic coffee service products (1993), paper filter-type espresso machines (2001), and automatic espresso machines (2008).Pioneering company in technology, having domestically developed and launched the first Micom-based automatic coffee service products (1993), paper filter-type espresso machines (2001), and automatic espresso machines (2008).
- Strengthening technological competitiveness by filing domestic and international patent applications for innovative products such as RF espresso machines.Strengthening technological competitiveness by filing domestic and international patent applications for innovative products such as RF espresso machines.
- Core Advantages
- A technology-leading company with 독보적인 (unrivaled) technological prowess and R&D capabilities, securing numerous patents and industrial property rights, consistently introducing new technologies such as the first domestic Micom-based automatic coffee service product.A technology-leading company with 독보적인 (unrivaled) technological prowess and R&D capabilities, securing numerous patents and industrial property rights, consistently introducing new technologies such as the first domestic Micom-based automatic coffee service product.
- A strong product lineup competitive edge, offering the most extensive product range in Korea through its 'Teatime' instant machine and 'Venusta' premium espresso machine brands, meeting diverse customer needs.A strong product lineup competitive edge, offering the most extensive product range in Korea through its 'Teatime' instant machine and 'Venusta' premium espresso machine brands, meeting diverse customer needs.
- A highly reliable supply record, providing products to leading domestic corporations including Samsung Electronics, Carrier LG, Dongsu, Korea Nestle, Woongjin Food, Lotte Chilsung Beverage, Hyundai Rental Care, and Kyowon.A highly reliable supply record, providing products to leading domestic corporations including Samsung Electronics, Carrier LG, Dongsu, Korea Nestle, Woongjin Food, Lotte Chilsung Beverage, Hyundai Rental Care, and Kyowon.
- A systematic after-sales service system, including the largest nationwide service network (over 70 centers), an online product/parts ordering system, a QA system for quality control, a nationwide all-cover delivery system, and an integrated information system for one-stop service.A systematic after-sales service system, including the largest nationwide service network (over 70 centers), an online product/parts ordering system, a QA system for quality control, a nationwide all-cover delivery system, and an integrated information system for one-stop service.
- Demonstrated corporate reliability and quality through external recognition, including designation as a Promising Advanced Technology Company (1997), Export-Promising Small and Medium Business (2001), recipient of the 3 Million Dollar Export Tower Award (2013), Inno-Biz certification, 1st place in Korea Consumer Satisfaction Index (2019, 2021), Gyeonggi-do Promising SME (2023), and Global Hidden Champion (2025).Demonstrated corporate reliability and quality through external recognition, including designation as a Promising Advanced Technology Company (1997), Export-Promising Small and Medium Business (2001), recipient of the 3 Million Dollar Export Tower Award (2013), Inno-Biz certification, 1st place in Korea Consumer Satisfaction Index (2019, 2021), Gyeonggi-do Promising SME (2023), and Global Hidden Champion (2025).
- Global competitiveness recognized for high product quality and outstanding performance in international markets, exporting to over 37 countries worldwide.Global competitiveness recognized for high product quality and outstanding performance in international markets, exporting to over 37 countries worldwide.
- Target Industrie
- Coffee machine manufacturing industryCoffee machine manufacturing industry
- Beverage dispenser manufacturing industryBeverage dispenser manufacturing industry
- Domestic and international coffee shops and unmanned cafesDomestic and international coffee shops and unmanned cafes
- Office Coffee Service (OCS) industryOffice Coffee Service (OCS) industry
- Food service industry and roadside shopsFood service industry and roadside shops
- Government officesGovernment offices
- Various shop-in-shop formats including hair salons, convenience stores, academies, and hospitalsVarious shop-in-shop formats including hair salons, convenience stores, academies, and hospitals
- Major Markets
- South AfricaSouth Africa
- Japan, China, Southeast Asia, Saudi ArabiaJapan, China, Southeast Asia, Saudi Arabia
- United Kingdom, Russia, Netherlands, EuropeUnited Kingdom, Russia, Netherlands, Europe
- United States, MexicoUnited States, Mexico
- AustraliaAustralia
- Certifications/Patents
- Acquisition of numerous patents and industrial property rights.Acquisition of numerous patents and industrial property rights.
- Selected as a Promising Advanced Technology Company by the Small and Medium Business Administration in 1997.Selected as a Promising Advanced Technology Company by the Small and Medium Business Administration in 1997.
- Designated as an Export-Promising Small and Medium Business in 2001.Designated as an Export-Promising Small and Medium Business in 2001.
- Awarded the 3 Million Dollar Export Tower on the 50th Trade Day in 2013.Awarded the 3 Million Dollar Export Tower on the 50th Trade Day in 2013.
- Acquisition of Inno-Biz (Technology Innovation Small and Medium Business) certification.Acquisition of Inno-Biz (Technology Innovation Small and Medium Business) certification.
- Obtained international standard safety certifications from various countries (e.g., US ETL safety certification mark).Obtained international standard safety certifications from various countries (e.g., US ETL safety certification mark).
- Awarded 1st place in the Korea Consumer Satisfaction Index (Home Appliances - Automatic Coffee Machine category) in 2019 and 2021.Awarded 1st place in the Korea Consumer Satisfaction Index (Home Appliances - Automatic Coffee Machine category) in 2019 and 2021.
- Selected as a Promising Small and Medium Business by Gyeonggi Province in 2023.Selected as a Promising Small and Medium Business by Gyeonggi Province in 2023.
- Selected as a Global Hidden Champion in 2025.Selected as a Global Hidden Champion in 2025.
Introduction
Key Products
Location
6 Dunchon-daero 497beon-gil, Jungwon-gu, Seongnam-si, Gyeonggi-do, South Korea
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