Climate protection, energy efficiency and the responsible use of resources are engraved in the life thesis of any successful company. For customers of the future buying will not simply be based on performance of the product but also what goes on behind the scenes. How much energy is required during the production process and what kinds of emissions are created during production process. At Chi Yang Systems our core business is in energy savings and reducing TCO ( Total cost of ownership) to the end client. In addition to Energy Saving solutions we also address all aspects of electrical testing and power quality services.