Wisdom is a professional export-oriented company, which located in Shanghai, one largest commercial city in China. We mainly manage alloy products, thermal spray consumables, Cobalt alloy consumables, winding machines, Tungsten Carbide Corrugated Roller, Ceramic Anilox Roller, metallic substrates, and other related products. Our company has been engaged in these fields for many years and has a sound reputation and credits among the foreign customers and suppliers with our great variety of first-rate quality products, novel design and good services. Our selling net-work has expanded to Middle East Area, European countries, America etc.