Manufacturing
of duct, Work for design, development,
construction, installation and
additional service for fire extinguishing
and facility
Date
of certification: 1998.07.24
Institution of certification:
KMAR
Quality standard: KSA 9001;
1998/ISO 9001 : 1994
Certificate number: QSC81199
*Changed
contents
Scope of certification:
manufacturing of duct, work for
fire extinguishing and facility,
water supply and drainage-related
design, development, construction,
installation and service
Date of the first certification:
2001.03. 15
Institution of certification:
I.S.C pty. Ltd.
Quality standards: ISO 9001 :
2000/KS A 9001 :2001
Certification number: QAC/R82/0163
-Application
for patents-(certificates attached separately)
1.
Application
number(date) : 10-2000-0005144(2000.02.02)
Name of application: air-conditioning
system(patent registered 2005.06.22)
Applicant: Youngjin Aircon Corporation.
2.
Application
number(date): 20-2000-0002861(2000.02.02)
Name of utility model: Duct-connecting
corner plate(utility model right)
Applicant: Youngjin Aircon Corporation.