YUNG YUAN CHEMICAL MATERIALS CORP. recycle the copper sludge to the copper oxide production, and the production is complies with the green product verification pipeline of energy-saving resources and less pollution, and has been recognized as a Green Recycled Product by the Industrial Development Bureau.![Recycle the Copper Sludge to Green Recycled Product]( "Recycle the Copper Sludge to Green Recycled Product")
