The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for microsphere, Oxide Iron Pigment , Calcined Kaolin , Natural Graphite ,Cenosphere For Casting . Safety as a result of innovation is our promise to each other. The product will supply to all over the world, such as Europe, America, Australia,Casablanca, Oman,Belgium, UK.The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.