Shanghai Vortex Machinery, 710 Old Willets Path, Hauppauge, NY 11788, US

Charles Ross & Son Company provides mixers, blenders, dryers and dispersion equipment. The company s equipment is manufactured on five continents. Its plants are fully equipped with advanced engineering and manufacturing tools. Charles Ross & Son Company serves clients in the chemical, coatings, pharmaceuticals, cosmetics, foods, adhesives and plastics markets. The company s product line includes kneader extruders, planetary mixers, ribbon-paddle blenders, three-roll mills, discharge and control systems, tanks and vessels. It is based in a 45,000-square-foot plant in Hauppauge, N.Y.