Sunking
Sun.king Technology Group Co., Ltd. is a global manufacturer and provider of power electronics solutions, specializing in power semiconductor technology, capacitors, and laminated busbars. The company offers a wide range of specialized products for various industries, including railway, chemical, metallurgical, and mining applications. Sun.king also supplies components for military equipment and has experience in designing systems for shipbuilding. Founded in 2002, the company has been listed on the main board of the Hong Kong Stock Exchange since 2010 (stock code: 0580.HK).
What sets Sun.king apart
Extensive R&D capabilities
Three R&D centers in China (Jiashan, Wuxi, Wuhan) and additional engineering teams in Switzerland and Germany, employing over 200 engineers.
Broad portfolio of proprietary products
Sun.king designs and manufactures:
- laminated busbars
- saturable reactors
- DC-link capacitors
- solid-state switches
- impedance monitoring and measurement systems
Strong patent and certification background
The company holds over 260 patents, including international invention patents, and has received numerous national and local awards for technological innovation.
Global presence
The group includes over ten subsidiaries in China and Europe (including Germany, the Netherlands, and Switzerland) and employs more than 900 people.
Sun.king supplies components and systems for:
- renewable energy and power conversion
- transportation (rail, e-mobility, shipbuilding)
- AC and DC transmission networks (smart grid)
- electronics and research industries
- charging stations, HVDC systems, and pulsed power applications
