Huigang Holding Group is the first private enterprise group in the domestic relay industry, a national high-tech enterprise, and one of the top 100 electronic components in China. The key holding companies under the group include: Zhejiang Huigang Electric Co., Ltd., Ningbo Huigang Import and Export Co., Ltd., Ningbo Huigang Real Estate Co., Ltd., and Ningbo Huipu Investment Holding Co., Ltd. Zhejiang Huigang Electric Co., Ltd., as the largest directly controlled company of the group company, is a professional relay manufacturer integrating product research and development, mold manufacturing, parts production and assembly, sales and service. The company has its own brand HKE, and HKE brand relays are popular in the global market. enjoys a good reputation.