Invested by Shenzhen Haoningda meters Co., Ltd. Nanjing Haoningda Electric Co., Ltd. Specializes in R&D, designing, manufacturing, selling and after-sale service of electrical insulating products and power distribution products as well as engineering consultancy service. Listed as 2011 key point project in Nanjing, the total area of our company is about 30000 square meters with production area is approximately 16000 square meters.

The company has the advanced and modern insulating products, production and testing facilities including enclosed silicone rubber injection workshop of constant temperature and humidity, silicone rubber mixing workshop, physical & chemical laboratory, screened medium and high voltage electrical testing hall. Moreover, it is equipped with 2KM injection system, DESMA automatic injection machines, voltage withstand test equipment up to 220KV and partial discharge test equipments.

Our products are power cable accessories with medium voltage from 1kV to 35kV including indoor/outdoor terminations, joints and screened cable connectors and high voltage from 110kV to 220KV including GIS terminations, pre-molded outdoor terminations and joints etc.

They are designed and manufactured strictly in accordance with national and international technical standards. Moreover, the products have approved the type test conducted by the Ministry of Power Industry in China.

We value customer foremost, service first, and devote to offer high-quality service to our national and international customers with innovative awareness, scientific management, advanced technology, excellent quality and mutual benefits.