In USA, we met five distributors in New York, Philadelphia, Atalanta and Boston, and Huston. Of course, they also focus on different products. New York distributor mainly focus on portable hardness tester, each month sales is very good. Boston's distributor focus on Rockwell and Superficial hardness testers, we have our engineer to train in this trip. Others focus on Surface Roughness tester, Flaw detector and Force gauges. They are all very professional and do expert job in their field.