About GRL

About GRL

GRL Electric was founded in 2003 and is committed to bringing more convenient and safe electrical connection products into every use scene and every industry, in order to influence the development of the electrical industry in the direction of efficient connection. The main products of GRL are: low-voltage enclosed busbar systems, load disconnecting switches, fuse-type disconnecting switches, bar switches, knife switches, etc., which are widely used in power distribution, industrial control, new energy and other fields.  At present, Kingley has provided hundreds of electrical components and thousands of solutions for the power distribution and industrial control fields. It is the leading brand of domestic low-voltage busbar systems and isolation switches in China.

  • 28years

    Electrical industry experience

  • 212


  • 200ten thousand


  • 1.5Hundred million

    Annual output value

More than 20 years of deep development of the low voltage electrical industry

Since its establishment, GRL Electric has changed its focus to the low-voltage electrical industry, striving to realize the concept of creating more value for customers. So far, we still stick to our original intention, and strive to develop towards the goal of the hidden champion of the industry.

Full certification

GRL Electric has passed ISO9001, ISO14004, and OHSAS18001 three-system certification. GRL's products also have CCC, CE, TUV, Rosh and other certificates.

GRL Electric upholds professionalism and forms its own corporate characteristics.


Market-oriented R&D strategy


Production system led by lean production concept


Customer-oriented service concept

Haven't found the information you want yet? You can tell us directly Contact us