Amia Group has a number of technologies and related patents such as copper-containing waste liquid recycling technology, tin stripping waste liquid recycling and copper-containing sludge recycling and reuse technology, and has the ability to recycle dozens of products. In addition to resource regeneration products such as copper sulfate, copper oxide, and tin oxide, it is also the largest supplier of copper etching and tin stripping chemicals in the PCB industry. At the same time, it also develops browning, chemical copper, copper tin gloss, dry film development, and stripping agent, and the agent of chemical tin and various controllers (precise control can reduce the output of waste liquid), all of which are green chemicals that can be recycled from resources.

 Amia Group is currently the largest supplier of copper sulfate products in East Asia, with an annual export volume of more than 30,000 metric tons, which is very valuable to Taiwan, which lacks natural resources. It is hoped that through the encouragement of the government, the support of the industry and the efforts of Amia Group, the industry will gradually increase the use of 5R products (Research, Reuse, Recycle, Regeneration, Reduce). In order to achieve the purpose of reducing land burden, protecting the environment and regenerating resources, and reducing the control cost of the PCB industry, creating added value, and then achieving a win-win situation of economic development and environmental protection, and the purpose of sustainable development of enterprises.