Yonggu Group Corp. is located in Wenzhou city, which was set up in 1985, it is the first national non-regional group corporation. The total sale in 2006 is over 40 million USD. There are more than 1000 workers in Yonggu croup, there are 8 filiales and the total area of factory is about 50, 000 sqm. 

Shanghai Yonggu Electric Material Co., Ltd is a branch factory of Yonggu Group, established in 2004 and located in Shanghai. The total area of the factory is 66000 sqm and there are more than 200 employes. 

We are a manufactory to supply Power fittings, Cable accessories, Electrical equipment, Insulators ect for 550KV substation and over-line. 

The company has been certified to ISO 9001 and ISO 14000. The quality is approved by National electrica Power corp.