Profile: PIDC specializes in the production of specialty chemicals and nano materials. We are ISO 9001:2000-certified. We provide environmental products, energy saving products, nano materials and inorganic materials. Our oxygen storage materials can store or release oxygen depending on the conditions that the materials are in. The phosphors are used for lighting and displays. Our alumina nano fibers are used for applications in environment & chemical catalysis, chemical & physical absorption, filtration, composite reinforcement and thermal insulation applications.