Nietz is a High-tech manufacturer and supplier of industrial automation products, established in 2005. The environment of opening-up market has enabled NIETZ to grow step by step. NIETZ Automation foc...

Hapn was founded in 1991 and has 13 subsidiary companies and Hapn research institute now, which include the research, the production, the trade, IT industry, with the main item of intelligent softstar...

AC drive VFD Soft starter...