Hongguang Electric Vacuum Co., Ltd

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Hubei Hanguang Science and Technology Co., Ltd.

🇨🇳 China

1968

501-1000 people

Manufacturer

High capacity factory

Established brand

High-tech enterprise

Own brand

Shipments

Key customer

SYSTEMS CONTROL

Key market

🇻🇳 Vietnam

Description

Hubei Hanguang Science and Technology Co., Ltd. is a key enterprise and high-tech manufacturer based in Xiaogan, Hubei Province, China, specializing in electronic vacuum devices and related products. Established in 1968 and restructured in 2006 from a state-owned military industrial enterprise, the company has grown into a comprehensive entity with 501 to 1,000 employees. They manage their own import and export operations and are a significant exporter of electronic vacuum devices and automobile headlights in the international market. Hubei Hanguang Science and Technology Co., Ltd. is a leading manufacturer of vacuum interrupters, producing a wide range for vacuum circuit breakers, contactors, and switchgear, with an annual production capability of 0.1 million pieces. Their vacuum interrupters cover a voltage range from 1.14KV to 40.5KV. The company's extensive product portfolio also includes magnetrons, spark gas tubes, diplexers, high power klystrons, automobile headlights, special lighting, electronic special equipment, precision cold-heading parts, vacuum chambers, metalized ceramics, and embedded poles. They offer OEM services and hold certifications including ISO 9001 and ISO 14001, demonstrating a commitment to quality and environmental management. The company's products have received over 40 Science and Technology Achievement prizes, with 18 filling gaps in China's technological landscape.

Vacuum Interrupter (HTD345Z)

Hubei Dayu Hanguang Vacuum Electric Co., Ltd.

🇨🇳 China

2007

101-200 people

Manufacturer

High-tech enterprise

Low MOQ

Product customization

OEM manufacturer

Shipments

Key customer

LUCY ELECTRONIC

Key market

🇲🇪 Montenegro

Description

Hubei Dayu Hanguang Vacuum Electric Co., Ltd. is a high-tech manufacturer specializing in the research, development, and production of vacuum electric components. Established in 2007 and headquartered in the Hi-tech Zone of Xiaogan, Hubei province, the company operates a 40,000-square-meter facility with advanced production lines and sophisticated testing equipment. As a professional OEM and component manufacturer, the company specializes in 1.14kV to 40.5kV vacuum interrupters and embedded poles, producing over 150 varieties of products for indoor and outdoor vacuum circuit breakers, contactors, and load break switches. The company is recognized for its technical strength, hosting Hubei province's first academician expert workstation and employing a dedicated R&D team of 16 specialists. Their manufacturing capabilities include one-time brazing technology and pressure tank leakage testing to ensure product reliability and consistency. With an annual production capacity of up to 300,000 vacuum interrupters, their components are widely utilized in power distribution and transmission systems across diverse industries, including metallurgy, petroleum, railway, and telecommunications. Hubei Dayu Hanguang is ISO 9001:2015 certified and holds CQC certifications. Their products have undergone rigorous testing at international laboratories such as KEMA, Italy CESI, KERI, and India CPRI. The company serves prestigious clients including the State Grid Corporation of China and various national high-speed railway projects, demonstrating their commitment to high-quality standards and technological innovation in the medium and high-voltage electrical sector.