Wellchosen Tec. Group was established in July 2000; its major businesses include: research and development and production of environmental protection drugs, wastewater treatment / reclaimed water engineering design and construction, design and sales of zero discharge equipment of recycling water from spray paint, design and sales of air purification equipment during process of spray paint, production and sales of special air purification filter materials, etc.. In response to environmental impacts such as global warming and lack of water resources, the Group can provide the most appropriate water-saving, energy-saving and emission reduction programs, which are customized to the process characteristics of various industries to help industries for pursuing the development of their production while also supplying environmental friendliness for economic growth and environmental protection to create both success accomplishments.