Changsha Guotong Electrical Technology Co., Ltd.
Changsha Guotong Electrical Technology Co., Ltd.
🇨🇳 China, Hunan
200951-100 peopleManufacturer/Trading CompanyChangsha Guotong Electrical Technology Co., Ltd. is a B2B manufacturer and trading company based in Changsha, China, specializing in the R&D, design, production, and sales of microcomputer protection and integrated automation systems. Established in 2009, the company operates with 51-100 employees and has an annual revenue ranging from USD 5 million to USD 10 million. They possess a factory and a production and office area of 20,000 square meters, emphasizing technology, quality, and service. The company offers a comprehensive range of electrical control and protection systems, including protection relays (generator, motor, transformer, line), SCADA systems, electric control panels, DC power systems, substation automation systems, hydropower station automation systems, and unit excitation systems. Their GT8000 series is particularly notable, applicable to transformer substations, hydropower stations, switch stations, pumping stations, power plants, and various industrial facilities up to 110kv. Changsha Guotong Electrical Technology provides both OEM and ODM services and holds ISO 9001 certification. With a strong international presence, they export to numerous countries across the Middle East, East Europe, South Africa, Southeast Asia, and South America.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Patented technologyHolds multiple product or process patents.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
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Microcomputer Numerical Composite Digital Motor Protection Relay
0·0 reviews
Microcomputer Numerical Composite Digital Motor Protection Relay, Find Details and Price about Device Protection Device from Microcomputer Numerical Composite Digital Motor Protection Relay - Changsha Guotong Electrical Technology Co., Ltd.$800
Synchronizing Check and Control Device
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Synchronizing Check and Control Device, Find Details and Price about Synchronizing Device Device from Synchronizing Check and Control Device - Changsha Guotong Electrical Technology Co., Ltd.$100
Transformer Backup Protection and Measuring Unit
0·0 reviews
Transformer Backup Protection and Measuring Unit, Find Details and Price about Transformer Protection Relay Power Transformer Protection from Transformer Backup Protection and Measuring Unit - Changsha Guotong Electrical Technology Co., Ltd.$850
Hydropower Integrated Automatic Protection and Control Equipments
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Hydropower Integrated Automatic Protection and Control Equipments, Find Details and Price about Automation Remote Control System Electrical Automation Remote System from Hydropower Integrated Automatic Protection and Control Equipments - Changsha Guotong Electrical Technology Co., Ltd.$5000
Generator Lcu Control Panel
0·0 reviews
Generator Lcu Control Panel, Find Details and Price about Local Control Unit Automation Control System from Generator Lcu Control Panel - Changsha Guotong Electrical Technology Co., Ltd.$6000
Microcomputer Excitation Adjustment Controller
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Microcomputer Excitation Adjustment Controller, Find Details and Price about Excitation Regulator Excitation Regulation Device from Microcomputer Excitation Adjustment Controller - Changsha Guotong Electrical Technology Co., Ltd.$800
Generator Excitation Regulator Control Panel
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Generator Excitation Regulator Control Panel, Find Details and Price about Generator Integrated Control Cabinet Generator Control Panel from Generator Excitation Regulator Control Panel - Changsha Guotong Electrical Technology Co., Ltd.$6800
Generator Control Cabinet Equipped for Power Station
0·0 reviews
Generator Control Cabinet Equipped for Power Station, Find Details and Price about Generator Integrated Control Cabinet Generator Control Panel from Generator Control Cabinet Equipped for Power Station - Changsha Guotong Electrical Technology Co., Ltd.$6800
Automatic Voltage Regulator Control Panel
0·0 reviews
Automatic Voltage Regulator Control Panel, Find Details and Price about Generator Integrated Control Cabinet Generator Control Panel from Automatic Voltage Regulator Control Panel - Changsha Guotong Electrical Technology Co., Ltd.$6800
Local Control Unit for Generator
0·0 reviews
Local Control Unit for Generator, Find Details and Price about Generator Integrated Control Cabinet Generator Control Panel from Local Control Unit for Generator - Changsha Guotong Electrical Technology Co., Ltd.$6800
Low Voltage Unit Integrated Panel
0·0 reviews
Low Voltage Unit Integrated Panel, Find Details and Price about Generator Integrated Control Cabinet Generator Control Panel from Low Voltage Unit Integrated Panel - Changsha Guotong Electrical Technology Co., Ltd.$6800
Ggd AC Low Voltage Distribution Panel/Cabinet
0·0 reviews
Ggd AC Low Voltage Distribution Panel/Cabinet, Find Details and Price about AC Power Panel AC Power Supply from Ggd AC Low Voltage Distribution Panel/Cabinet - Changsha Guotong Electrical Technology Co., Ltd.$2500Customers
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Changsha Gaotong Electronic Technology Co., Ltd.
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2010101-200 peopleManufacturerHigh-tech enterprise
Low MOQ
Description
Changsha Gaotong Electronic Technology Co., Ltd. is a professional manufacturer and contract manufacturer of industrial controller equipment, integrating R&D, production, and service. Established in 2010 in Changsha, China, the company employs between 101 and 200 people and specializes in the development of industrial intelligent products. With an estimated annual revenue of USD 100,000 - 500,000, Changsha Gaotong Electronic Technology Co., Ltd. is committed to providing reliable and stable intelligent electrical controller products. Their product portfolio includes Industrial Controller products, Industrial Display products, Industrial Remote Terminal products, Industrial Sensor products, and Remote Monitoring Center Software products, with a specialization in Industrial LCDs. These solutions cater to various sectors, including engineering machinery, mining machinery, agricultural machinery, environmental protection machinery, and automobile machinery industries. The company operates with a philosophy that emphasizes science and technology as the prerequisite for quality, actively developing a series of independently invented products in the intelligent electronic control field.
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Shenzhen Gvtong Electronic Technology Co., Ltd
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20101001-2000 peopleManufacturerHigh capacity factory
Large enterprise group
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Key market
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Description
Shenzhen Gvtong Electronic Technology Co., Ltd, established in 2010, is a specialized designer and manufacturer of connectors and wiring harnesses, recognized as one of China's largest fully integrated providers in this sector. With over 1,200 employees and operating across multiple production bases in China, the company generated revenue exceeding 300 million yuan in 2022. Gvtong operates as a 'source factory' with comprehensive manufacturing capabilities, including advanced CNC, stamping, injection molding, tooling, and automated production lines. The company specializes in electric vehicle high-voltage connectors, HV wire harnesses & cables, EV charging equipment, and HV connectors for Battery Energy Storage Systems (BESS). Their extensive product portfolio also includes photovoltaic connectors, energy storage connectors, industrial control connectors, high frequency and high speed connectors, automotive connectors, busbars, and precision injection molding parts. Gvtong offers customized solutions and provides OEM and ODM services, catering to industries such as automotive, medical, industrial control, motor, energy storage, and photovoltaic. The company holds numerous certifications including RoHS, CE, ISO 9001, ISO 14001, ISO 13485, IATF 16949, TUV, and CQC, and maintains a national CNAS laboratory to ensure high quality and performance. Gvtong exports a significant portion of its products to international markets, serving a global customer base across North America, Europe, and Asia.
1000V High Voltage Distribution Box Connector Wire to Board Cable Connection Terminal Automotive High Voltage Wire Connector Board to Board$0.5
Waterproof Signal Connector 500V DC Double Row with Snap Terminals$0.5
Low Voltage Signal Waterproof Connector 32pin Plugs$0.5
PV Connector for 1500V DC Mc4 Connector 6.0mm 50A PV Panel Terminal IP68 Protection Rating$0.5
Waterproof Wire-to-Wire Signal Connector Three Rows of 23-Pole PCB Connector Elbow Connector Moisture-Proof Terminal Block for Integrated System Circuits$0.5
Battery Storage Connector 1500VDC High Voltage Single Extreme Subwire Battery Terminal
Rectangular Connector Split Signaling Male/Female Connection Terminal 39-Pin Socket$0.5
