SETRA is a solution provider in the following areas:��Computer site preparation works and all types of related activities including networking structured cabling.��AC DC power systems including, UPS, chargers, Batteries, frequency converters ...

With the worlds growing concerns of oil reserves and energy problems, we have associated ourselves in providing green renewable with leading innovative companies to provide solutions both industrial domestic sectors. alternates DG sets for a safer cleaner ...

Our company�OSHAN�IANCHUANG TECHNOLOGY CO., LTD is engaged in manufacturing�igh performance�uto� UPS batteries since 1990 and owning� factories for producing�arious specs of batteries, there are more than 500 workers our factories, we ...