At BSB Electric, a company with 27 years of history, we are also the earliest developer and manufacturer of hydraulic magnetic circuit breakers in China. Since our establishment, BSB has built a solid business foundation in various sectors, earning the trust and recognition of our customers. In response to the great global green transition initiative, we swiftly launched our high-voltage DC component division in 2013.

BSB currently primarily manufactures hydraulic magnetic circuit breakers, DC contactors (relays), battery energy storage connectors, and wiring harnesses which primarily serve key industries such as the automotive industry, charging equipment, railway, telecommunications equipment manufacturing, renewable energy manufacturing, fuel-powered generator manufacturing, HVAC manufacturing, cryptocurrency equipment, and military equipment.

We are proud to serve outstanding clients across various industries globally, and the end-users of BSB products in global markets include:

State Grid Corporation of China
SK
Sinomach
Foxconn
Ford Motor
General Motors
Schneider Electric
Nokia
Ericsson
Emerson Electric
APC
Midea
Deye
SolaX
FOX-ess
Sinexcel
Clou
...

BSB's R&D team is highly capable, attracting top talent from across the industry. At our headquarters, with a total building area of 46,000 square meters, we have our own laboratory, designed by Shanghai Electric Institute, which provides unparalleled testing conditions for high and low voltage electrical components. BSB is passionate about improving standards and creating customized products for specific application solutions. Through in-depth communication with customers and tailored requirements, we have successfully delivered the most innovative and cost-effective solutions.

At BSB, we focus on service, with quality and reliability as the foundation, working together with companies committed to driving sustainable development, bringing an everlasting green light to the world.

BSB Electric

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