Committed to providing global users with professional, systematic and most commercially valuable sorting solutions Stock code 603011 National High-tech Enterprise National Enterprise Technology Center National Specialized Special New Giant Enterprise Focus on the optical sorting industry for 22+ years Focus on 10+ major sorting fields, 1000+ professional employees 150+ product series 200+ R & D personnel 350+ invention patents 35,000+ users around the world 50,000+ machines running around the world 150+Million USD annual revenue