Yueqing Donghua Electric Switch Factory (predecessor of Zhejiang NENA Electric Co., Ltd.) was established with a registered capital of 30,000 yuan. Factory Director: Nan Cunfang. Main business: production and sales of stone gates.

The company launched soft start products.

Renamed Yueqing NENA Electric Co., Ltd. with a registered capital of 1 million yuan. General Manager: Nan Cunfang. Main business: auto-coupling starter cabinet, AC contactor, auto-coupling transformer.

Renamed Zhejiang NENA Electric Co., Ltd., registered capital increased to 5 million yuan, Chairman: Nan Cunfang, Legal Representative: Nanhai Luo, General Manager: Cheng Hedong.
Main business: soft starter, auto-coupling starter cabinet, AC contactor, auto-coupling transformer.

The company successfully developed inverters and successfully promoted them in the market. The company introduced the ERP information management system to achieve integrated management of enterprise purchases, sales, and inventory, save resources, improve efficiency, and greatly enhance management effectiveness.

Suzhou Liankong Electric Co., Ltd. was established, by General Manager: Cheng Zan, mainly engaged in the production and sales of frequency converters.

Liushi flagship store obtained property rights, and the company's marketing center settled in China Electrical City.

Zhejiang NENA Electric Co., Ltd. Economic Development Zone New Factory Building Completion Acceptance.

Suzhou Liankong Electric Co., Ltd. General Manager: Cheng Hedong, fully responsible for the operation of Liankong Company.

Zhejiang NENA Electric Co., Ltd. General Manager: Nanhai Luo, fully responsible for the operation of NENA Company.