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        News

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        Design and Application of JONCHN Box-Type Substation

        Development History of Box-type Substation Box-type substation is suitable for residential district, urban public transformer, busy city, construction power supply and so on. Users can choose box-type substation according to different use conditions and load levels.Since its inception, box-type s...

        Experience Uninterruptible Power with Our Advanced UPS Power Supplies

        In today’s technology-driven world, a reliable power supply is a key requirement for businesses and individuals. Whether you run computer systems or operate critical electrical equipment, ensuring a stable and uninterrupted power supply is critical to preventing downtime and costly damage. ...

        Advantage

        After more than 30 years of development, it has developed into a specialized company with international operation.

        About Jonchn

        JONCHN?Group, founded in 1988, is headquartered in Liushi, Wenzhou, the “electrical capital of China”. It specializes in the R & D, production and sales of transmission and distribution equipment, intelligent fire protection, power supply and other products. the implementation of parts production to finished product sales and service in one of the professional company.

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