2008

• Hansen Technologies New Gas Detection Product Line

2007

• Hansen Technologies Introduces HCK5D 2Step Gas-Powered Suction Stop Valve
• Hansen Technologies Offers  Direct-to-Site Valve Assembly
• Hansen Technologies Offers Weld-in-Line Control Valves
• Hansen Expands International Sales Territories in Beijing
• Hansen Releases Technical Bulletin APP001 AUTO-PURGER PLUS
• Hansen Celebrates 25th Anniversary

2006

• Hansen Technologies Recognized for 15 Years of Participation at IKK
• Hansen Technologies introduces the Valve Position Indicator (VPIF)
• Hansen Technologies introduces the AUTO-PURGER PLUS
• Hansen Technologies introduces the Purging Log Kit for the AP Model Auto-Purger
• Hansen Technologies introduces Sliding Saddles

2005

• Hansen Technologies introduces the NEAPF, Non-Electrical AUTO-PURGER for Use in Halocarbon Refrigeration Systems
• Hansen Technologies introduces the APMC AUTO-PURGER M FOR DIRECT OPERATION BY PLC
• Hansen Technologies Introduces the HPT Pressure/Temperature Transducer
• Hansen Technologies Promotes Jeffrey W. Nank to President
• Patricia Pindel as Manager of Human Resources

2004

• Terry Marcum as Vice President of Operations
• Jeff Nank as Vice President of Sales and Marketing

2003

• Ed Seffens as Regional Sales Manager
• Hansen Offers Refrigeration Training Seminars in 2004
• 24 Hour Emergency Hot Line
• Hansen Hires New European Sales Manager
• Hansen Opens New European Distribution Center