• About us

    Zhenjiang Sunshine Electric Group Co., Ltd. specializes in the research and development, production, sales and service of busways, bridges, switchgear and copper parts for battery packs. Our company produces various series of busway products, such as dense busway, air busway, copper busway, aluminum busway, etc., which are widely used in commercial centers, real estate, factories, airports, subways, hotels and other large buildings. In recent years, our company has introduced a series of advanced equipment including laser cutting machines, CNC punching machines, CNC bending machines, CNC finishing centers and so on. In addition, we have obtained ce, ccc, iso 9 0 0 1, iso 1 4 0 0 0 , O H S A S 1 8 0 0 1 , certificates. We also welcome O E M and O D M orders. Whether you want to select a current product from our catalogue or seek technical assistance for your project, you can discuss your needs with our customer service center.



  • Transformer connection to distribution cabinet

    The high-current, high-protection and compact characteristics of bus ducts are ideal for connecting transformers to distribution cabinets, and are widely used in low-voltage distribution rooms in all types of buildings. The above figure is the electrical engineering drawings issued by the ...
  • Large building power distribution

    In many high-rise buildings, large complexes, bus ducts are more and more widely used, such as: large shopping malls, real estate, star-rated hotels, office buildings, airport terminals, high-speed rail stations and so on. It is compact installation space, simple and clear lines, convenient way t...
  • Connection of low voltage cabinets in distribution rooms

    In the electrical design drawings of the design institute, it is common to see the design of low voltage cabinets and low voltage cabinets using bus ducts as the contact bus (bridge bus). This is because in the low-voltage distribution room, due to space constraints, low-voltage cabinets have ...