As the subsidiary of Shanghai Winfay Industry Group Limited,Shanghai Winfay New Material Co., Ltd. Is a high-tech enterprise specialized in researching, developing, manufacturing and marketing the series of Metal Foam products which is also named the porous metal materials.In China,Shanghai Winfay New Material Co., Ltd. is the earliest and professional manufacturers of Metal Foam products.We independently develope the series like Aluminum Foam, Copper Foam, Nickel Foam, Zinc Foam, Stannum Foam, Allumen Foam, Ni+Fe Foam, Ni+Cu Foam, Ni+Cr Foam, W+Ni resistant to elevated temperature,...