GVN Global Technology Maintenance Co., Ltd. has proven its capability in delivering comprehensive technology infrastructure solutions through more than 100 projects nationwide. The works implemented by GVN are diverse in scale, fields, and technical requirements, ranging from low-voltage electrical systems and telecommunications networks to security and automation infrastructure.
- Diverse and Specialized Fields of Implementation
GVN has successfully executed many key technical categories, including:
- Local Area Network (LAN) systems and enterprise Wi-Fi
- CCTV surveillance systems, alarms, and access control
- Electronic door locks, time attendance – facial recognition – fingerprint systems
- Underground cabling, industrial electrical cabinets, high-capacity UPS (10KVA–20KVA)
- Public Address (PA) systems
- 220V substations, low-voltage electrical solutions for factories
- Implementation of x-ray systems, security gates, server systems, and firewalls
- Key Clients and Strategic Partners
GVN has been chosen as the contractor for many major partners, including:
- Shinhan Bank Vietnam: comprehensive deployment of electrical, network, UPS, camera, and access control systems across branches such as Can Tho, Tan Thuan, Tan Phu, Da Nang, and Binh Duong.
- CJ Olive Networks: construction of security systems, networks, servers, audio systems, and underground cabling for projects such as CJ Foods, Milling Sugar, Kizuna, and Project Hungary.
- Samsung Engineering, PNE Energy, VJ05, Trizen, Orion, Hana HCM: GVN was responsible for design, equipment supply, and full implementation of systems such as rack cabinets, intercoms, industrial alarm and access management systems.
- International-Standard Quality
All GVN projects strictly adhere to high technical standards, ensuring:
- Neat wiring and logical layer structuring in line with industry standards
- Electrical safety, stable network and data signals
- Rigorous testing and commissioning before handover
- Prompt maintenance and technical support after deployment
- Elevating the Technology Construction Brand
With its multi-disciplinary expertise and experienced engineering team, GVN has become a trusted provider in:
- Delivering comprehensive IT infrastructure solutions
- Integrating smart devices and IoT into enterprise environments
Meeting stringent technical standards from international partners
| No | Customer Name | Project | Year | Detail Job |
| 1 | BLUZEN | Samsung Engineering Vung Tau | 2020 | Rack and Cable for |
| 2 | HANA HCM | HANA HCM | 2020 | Network, Telephone, CCTV, Door Lock, Arlam and UPS Systems |
| 3 | CJ OLIVE NETWORKS | 36th Floor LGEVH VS DCV | 2020 | Network, CCTV, Card Reader, X-Ray, Speed-Gate Systems for |
| 4 | ORION | ORION | 2020 | Network Equipment, Network System & Electricity Supplies |
| 5 | GLOWIE | GLOWIE | 2020 | Electric, Internet, Telephone, Camera, Air Conditioner,Access Door, Temporary and Demolation, Project and Screen Systems |
| 6 | SHINHAN BANK VIET NAM | Shinhan Can Tho | 2020 | UPS System |
| 7 | SHINHAN BANK VIET NAM | Shinhan Phu My | 2020 | UPS System |
| 8 | CJ OLIVE NETWORKS | Heansung Hai Phong | 2020 | IT Room Relocation, CCTV, Network & Access Control Systems |
| 9 | SHINHAN BANK VIET NAM | 26 Branches | 2020 | Number Machine Systems |
| 10 | TRIZEN | LGEVH R&D Da Nang | 2020 | Communication System, Security Conduit, Cable CCTV System, Card reader & Wips |
| 11 | CJ OLIVE NETWORKS | CJ Foods Cau Tre | 2020 | CCTV & Lighting Systems |
| 12 | SAPPHIRE | SAPPHIRE | 2020 | Power Cable System |
| 13 | SAPPHIRE | SAPPHIRE | 2021 | Construction and installation of gate systems, corridors, fences for the factory |
| 14 | BLUZEN | Samsung Long Son | 2021 | CCTV System |
| 15 | CJ OLIVE NETWORKS | CJ Foods Long An (G, 1, 2 Floors) | 2021 | Network, CCTV, Telephone, Security & PA System |
| 16 | SHINHAN BANK VIET NAM | 2021 | UPS System (10 UPS 20KVA & Batteries) | |
| 17 | SHINHAN DS | Shinhan Life VN | 2021 | Electrical System |
| 18 | SHINHAN BANK VIET NAM | Shinhan Thong Nhat Shinhan Que Vo SCM PICO – 3 Floor 2nd, 3rd, 11th & 15th Floors Centec Tower – 19 Floor, 17 Floor |
2021 | Network, CCTV, Door Lock, Alarm, UPS & Number Machine Systems |
| 19 | SHINHAN BANK VIET NAM | Shinhan Hoang Mai Shinhan Phan Van Tri Shinhan Tan Phu 03rd Floor |
2022 | Network, CCTV, Door Lock, Alarm, UPS & Number Machine Systems |
| 20 | V105 HN | PANTOS | 2022 | Network, Telephone, Lighting, Socket, Access Door Systems |
| 21 | CJ OLIVE NETWORKS | CJ Foods Long An – 2 Floor |
2022 | Electrical & Communication Systems |
| 22 | CJ OLIVE NETWORKS | 8 Floor | 2022 | Network, CCTV, Door Lock, Electric & Aircon Systems |
| 23 | MBC PLAYBE | 2023 | Network System, CCTV & PA System | |
| 24 | SHINHAN BANK VIET NAM | 2023 | UPS System | |
| 25 | SHINHAN BANK VIET NAM | Shinhan Binh Chanh Shinhan Hưng Yên Shinhan Tây Hồ |
2023 | Network, CCTV, Alarm, Door Lock, UPS, Number Machine & Software System |
| 26 | SHINHAN DS | SHINHAN DS | 2023 | Furniture,Network,CCTV,Door Lock,Electric |
| 27 | SHINHAN DS | 19 Floor | 2024 | Equipment , TV/ HDMI, CCTV, Door Lock 19F |
| 28 | SHINHAN DS | Shinhan Bank BC, CMNC,2,3,20,21,22,23 F) | 2024 | Network, CCTV, Alarm, Door Lock, UPS, Number Machine |
| 29 | SHINHAN DS | securitie | 2024 | Network, CCTV,Door Lock, COOLING SYSTEM, UPS |
| 30 | SHINHAN DS | (11 Floor) | 2024 | Network, CCTV,Door Lock, |
| 31 | SHINHAN BANK VIET NAM | Shinhan Long An Shinhan Thu Duc Shinhan Vung Tau |
2024 | Network, CCTV, Door Lock, Alarm, UPS & Number Machine Systems |
| 32 | MIDAS | Deawoon ENC Thai Binh | 2024 | network,cctv, iphone, it cons, access control, security, |
| 33 | CJ OLIVERNETWORK | Kizuna | 2024 | 2F-Pastry, 3F-Sever (GF-1F-3F) |
| 34 | PNE ENERGY SOLUTION | PNE ENERGY SOLUTION | 2024 | CẢI TẠO VĂN PHÒNG |
| 35 | CJ OLIVERNETWORK | JAPAN | 2024 | Hik Vision Fire Detection Camera |
| 36 | CJ OLIVERNETWORK | Milling, Sugar | 2024 | CCTV, Door, NVR, Network |
| 37 | CJ OLIVERNETWORK | Cj Foods Japan | 2024 | WIFI AND NETWORK, CCTV, Door, Wastewater Treatment Room CCTV, Time Attendance,SPEAKER SYSTEM, IP Phone System |
| 38 | CJ OLIVERNETWORK | Cosmax indonesia | 2025 | Main Network & Wifi System, CCTV, UTP Cable |
| 39 | SHINHAN BANK VIET NAM | 57 chi nhánh Shinhan | 2025 | Máy chấm công Face ID |
| 40 | SHINHAN THAI NGUYEN | SHINHAN THAI NGUYEN | 2025 | Network, CCTV, Door Lock, Alarm, UPS & Number Machine Systems |
| 41 | CJ OLIVERNETWORK | Project: Hungary | 2025 | EXTERIOR_TEL, MANUFACTURING BUILDING_TEL, MAIN GUARD HOUSE_TEL, SUB GUARD HOUSE_TEL, WASTE WATER TREATMENT_TEL, FIRE WATER PUMP HOUSE_TEL, WATER PUMP HOUSE_TEL |
