Tianhai Auto Electronics Group Co., Ltd. (abbreviation: THB Electronics) was founded in 1969, which is a powerful research and production enterprise of automotive connectors and a new R&D enterprise of automotive electronic products.

U.S. R&D Center
THB KETC

THB Harbin
THB Changchun
THB Liaoning
THB Anhui
THB Shanghai
THB Wuhu
THB Chongqing
THB Hunan
THB Fujian
THB Liuzhou
THB Hebi
THB Zhengzhou
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5
5 categories of products
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10000+
More than 10,000 varieties
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6
6 R&D centers
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17
17 Production Bases
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95+
In 2022, the sales revenue has reached 9.53 billion RMB.
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Electrical Transmission System
Electrical Transmission System
THB as one of the pioneers of vehicle electronic system is committed to the design and manufacture high speed and high & low voltage wire harness for intelligent connected vehicles.
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Connection System
Connection System
Connecting attentively every time, make cars safer, greener and more intelligent
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Intelligent Control
Intelligent Control
The research and development of intelligent control electronic products of THB Group adopts V-model process design to realize the interactive verification of product development, simulation and testing.To ensure we provide customers with safe and reliable products.
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Low-Carbon Intelligent Mobility
Low-Carbon Intelligent Mobility
We are focusing on the future of mobility, providing customized and innovative solutions in the design, development and delivery of electric vehicles.
Information Center
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01.14 .2023
Work together to create a better future || Tianhai Group won the "Excellent Cooperation and Synergy Award" from Chery Automobile
On January 12, 2023, Chery Automobile's 2023 Supply Chain Ecosystem Annual Meeting was grandly held at its headquarters in Wuhu. Tianhai Group was awarded the "Excellent Cooperation and Synergy Award". Dong Ligang, chairman of the group, attended the meeting and received the award.
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01.13 .2023
Tianhai Group was honored as "China's New Energy & Intelligent Connected Automobile Core Components - Excellent Enterprise of High Voltage System"
On January 12, 2023, the 2022 Automobile Electrification and Electronic Control Industry Alliance, the International Society of Automaton Engineers (SAE International), China National Machinery Intern...
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01.05 .2023
Tianhai Group held a grand flag-raising ceremony on New Year's Day
On the morning of January 3, 2023, Tianhai Group held a grand flag-raising ceremony to celebrate the arrival of the New Year. Dong Ligang, chairman of Tianhai Group, Yang Yongjun, secretary of the party committee and vice chairman, Guo Desui, president, and more than 300 employees participated.
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12.31 .2022
Happy New Year's Day