ABOUT US
HISTORY
2023
- 09Name Change to Hanchang E&S Co., Ltd.
2021
- 04
Headquarters and Factory Relocation
(20, Gongdan 1-daero 321beon-gil, Siheung-si, Gyeonggi-do)
2014
- 09Kang Myeong Cheol Appointed as CEO
- 09
Headquarters and Factory Relocation
(132, Gongdan 1-daero 196beon-gil, Siheung-si, Gyeonggi-do)
2007
- 09
Expansion and Relocation
(204, Gojeong-ri, Gimpo-si, Gyeonggi-do)
2005
- 02
Factory Relocation
(250-13 Gwijun-ri, Tongjin-eup, Gimpo-si, Gyeonggi-do)
2002
- 08Variable Coil for Discharge Grill
1999
- 01
Membership in the Korea Equipment Technology Association
(No. 96-09) - 03
KS A/ISO 9001 Quality Management System Certification
(KQA-99553)
1998
- 11
Factory Registration
(Korea Industrial Complex Corporation No. 221174)
Address: 1286-5 Jeongwang-dong, Siheung-si, Gyeonggi-do,
Sihwa Industrial Complex 3-Ra, 406 - 11
Patent for Manufacturing Method of Heat Exchange Pipes
(No. 179439)
1997
- 04
Membership in the Korea Refrigeration and Air Conditioning
Industry Association (No. 136) - 08Utility Model Application for Prime Convecta Pin (No. 22731)
1996
- 05
Utility Model Patent Application for Construction Pipe
Components (No. 7527) -
06
Factory Expansion and Relocation (1286-5 Jeongwang-dong.
Siheung-si, Gyeonggi-do, Sihwa Industrial Complex 3-Ra, 406)
1993
- 02
Transition to Incorporation as Hanchang Heat
Equipment Industry Co., Ltd.
1991
- 07
Design Registration for Heat Dissipation Fins of Heating Radiators
(Nos. 116925 to 116931)
1989
- 12Utility Model Registration for Convecta Pin (No. 44264)
1981
- 04Establishment of Han chang Giyun
- 06Factory Registration
- 08
Approval for Manufacturing of Heat-Using Equipment
(Gyeonggi-do No. 310)