YIFA Holding Group Co.,Ltd. was founded in 1998, is a modern technology enterprise group integrating science, engineering, trade and industry. We specialize in the development, production and sale of ...

No.1, West Xuefu Road, Longling Industrial Park, Heshan District, Yiyang City, Hunan Province, China

Hunan Electric Union is a diverse electric equipment manufacturer group located in middle south of China, and supplier of China national Grid.Limit InnovationWe are in a traditional business since tra...