Histrory

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Started exporting Portable Air Conditioner to
USA on NOV, 11, 2008

Since Weltem developed Air-cooler and Super-cooler on 1993, it developed New Portable Air conditioner in 2004 and accomplished to start exporting to USA in 4 years.
  • The beginning
  • The growing
  • Activity

The beginning Since 1989 ~2000
Sarted producing inDustrial coolers as the name of Hanil Control in May, 1989


2000 2000.08 Selected to be a company of cooperation between industry and academy
(Kyungnam University TIC)

1999 1999.12 Selected to be a military service replacement business
(Changwon MMA)

1995 1995.07 Converted into a corporate body as Hanil Control,Co.,Ltd

1994 1994.05 Developed an air conditioner for control panel

1993 1993.04 Developed AIR-COOLER and SUPER-COOLER(Industrial cooler produced)

1989 1989.05 Founded Hanil control

성장기 Since 2001 ~2004
Established Weltem R&D center, Developped New Portable Air Conditioner


2004

2004.11
2004.09
2004.08


2004.04
2004.03


Awarded the excellent small size enterprise by Changwon-city
Selected to be a Parts and materialos specialized
Regusterd Trade mark "COOLMA"for oil Cooler.
"ICEN" for Portable Air conditioner, "Drasen"for Evaporator and
"Super Hama"for denumidifier
Developed New Portable Air Conditioner
Developed "DRASEN" a control panerl air conditioner condensed
water for Panel air conditioner

2003 2003.10 Super Cooler CE Certification
2002 2002.11 Developed Oil Cooler adn Cooling dehumidifier
2001 2001.10
2001.04
Authorized as Excellent Technology Company
Established Weltem R&D Center

Activity Since 2005~Now
Factory moved to larger facilities and exported Portable Air Conditioner to USA


2016 2016.01 Launched Dehumidifier / Oil Heater Blower type
2015 2015.09
2015.07
2014.04
Launched Automatic pellet heater / Electric Heater
Launched High Capacity Heat Pump with Water tank
Launched High Capacity Oil Cooler (5RT)
2014 2014.12
2014.01
Launched Pellet Heater
Launched Portable Heat pump
2013 2013.12
2013.03
2013.01
Launched 7.5 tons large portable air conditioner
Launched Portable air conditioner WPC-15003
Launched Modular multi air conditioner
2013 2012.12

2012.04
Awarded USD 3 Mil. export tower in 49th Trade day (KITA)
Launched water-cooled monoblock portable air conditioners
Launched 20kw electric blower heater
2011 2011.10

2011.01
certified ETL on the movable air-conditioner (HPC-3000/5000/7000/9000/15000)
certified ETL on the detachable water cooling air-conditioner (WSC-6000)
certified CE on the deachable water cooling air-conditioner (WSC-4000/6000)
2010 2010.12


2010.10

2010.07


2010.04
developed the 5RT mass storage movable air-conditioner
developed the new WPC-3000/4000/5000/9000 of the domestic movable
air-conditioner
developed the detachable water cooling air-conditioner applied new
refigerant (WSC-4000/6000)
2010.07 build the second chamber of the lab test room
made mass production of the new WPC-7000, 2011 domestic movable
air-conditioner
2010.04 moved to 973-5 YangdeogDong in the free export zone
2009 2009.12
2009.08

2009.06
2009.03

2009.12 developed the detachable water cooling air-conditioner
certified the movable air-conditioner CCC (China forced certification)
enter the China air-conditioner market
certified the China CCC
awarded the prize of the Small and Medium Business Administration Header
selected enterprises participating in 500-500 PROJECT
2008 2008.11
export the movable air-conditioner to USA
Certified the air-conditioner UL
2007 2007.12
2007.10
2007.05
2007.04
2007.03
2007.01
awarded the prize of million-dollar export
certified the WPA control panel air-conditioner
certified a movable RHS and a movable air-conditioner CE
moved to a larger facility located in63-11 PalYong, Changwon
developed the environment-friendly inverter oil-cooling radiator
changed the company name into WELTEM corp.
2006 2006.10

2006.06
2006.02
developed an installable WPA control panel detached on air-conditioner
registered the trademark "WELTEM"
certified ISO 14001 environmental management system
certified ISO 9001 quality management system
2005 2005.12


2005.11
2005.10
2005.07

2005.05
certified the safety of electrical products on the portable air-conditioner 3000
awarded tge prize of the Small and Medium Business Administration Header
in the part of excellent managers, "The 5th Machine Tool Days"
developed na far infrared rays named HOTSEN 2005 and registered trademark.
Certified ISO 14001 environmenttal management system
selected INNO-BIZ Enterprise, selected the small and medium-sized
enterprise exportation prospective.
awarded the KyungNam Ulsan Prize in business sector