The Lewis group which includes : ( Nanjing Supermann Industrial & Trading Co.Ltd.) & (Nanjing Lewis Import & Export Trading Co. Ltd). Since established in 1996 our company was able to win the trust of many clients and currently represents on an exclusive basis I.Schumann & Company , an American Bronze Foundry, in marketing and sales of its bronze products in most part of China. With our branches in Nanjing China and in Canada our company became a major player in great business transactions on a global scale. Nanjing Supermann Industrial & Trading Co.Ltd. mainly focuses on the industrial trade and metallic Products , our staff of technical engineer�s professional experts in the industrial mechanical world. Our main products: Mining Machinery and Equipments: such as crushers, Coal mining machinery, Electrical Equipments such us: Electric motors, Generators, wind & water turbines. Mechanical metallic machining: CNC Machining, boring, custom-made iron cast molds, Minerals: Aluminum + stainless steel Chemicals: industrial & agricultural Chemical. Machinery: Construction machinery and equipments. Power equipments, forging Equipments, port equipments