Feiyang OA（原PEENTO OA）is instant communication and highly collaborative work platform based on building company Chinese Industrial Company Feiyang, through systematic solutions (micro application), enhance the full range of China a new generation of enterprise communication and collaboration efficiency. Feiyang OA has a highly confidential, flexible and scientific management ideas, and won the "2014-2015 years of China's outstanding achievements in science and Technology Management Innovation Award."".

Its functions cover enterprise finance, logistics (engineering design, purchasing, inventory, production, sale and quality), human resource management, business workflow system and Internet application link function. The application software uses a modular structure. They can be used either alone or in combination with other solutions. From a process oriented perspective, the greater the degree of integration between application software, the more benefits they bring.

Feiyang Is committed to helping all part of society to speed up the processing efficiency, system structure of thought, simple operation interface, safety of scientific management is characteristic, provide large software platform customized to the government and enterprises.