Commodity200520072008
Machine-tools for working any mat. by removal of mat., operated by laser/ot ...$1,203  
Machine-tools for working any mat. by removal of mat., operated by ultrason ...$1,664$10,293 
Machine-tools for working any mat. by removal of mat., operated by electro- ... $11,552$38,017
Total$2,867$21,845$38,017