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August
Factory registration and trading business permission.
 
 
March
CE MARK Certification (JE-303 series, JE-583 series).
 
 
June
Obtained the Q-MARK.
 
 
May
Named as a frontier business.
 
 
January
- Acquired ISO 9001, ISO 14001 certifications.
- Designated as an industrial family business by the SMC (Academy Industry Cooperative Office at Kyungmin University).
May
Designated as a company eligible to receive the 2004 small- and medium-sized business model product development support project.
December
- Awarded as a Company of Excellence in Model Product Development by the SMC (CEO).
- Awarded with the Gyeonggi Governor Prize in the Electronic Trade category
 
 
Apri
- Participated in the Iraq Rebuilding Expo (Jordan) 04/04-07, 2005 (four days)
- Named as an export-oriented Company by the SMC
May
Designated as a second industrial family business by the SMC (Academy Industry Cooperative Office at Kyungmin University)
June
Obtained the CE MARK certification (SJM-740SW)
October
Participated in the Hong Kong Electronic Expo (Oct. 13~16, 2005)
 
 
April
Acquired the "Certificate of Conformity" (COC) from Saudi Arabia
June
Declared to be compliant with the terms of the ROHS (the restriction on the use of certain hazardous substances in electrical and electronic equipment)
 
 
June
Received recognition as a promising small- and medium-sized export company
(June 1, 2007 ~ May 31, 2009)
September
Participated in G-Fair 2007 at the korea international Exhibition(KINTEX)(Sept. 2007)
 
 
May
Acquired the "Certificate of Conformity"(COC) from Saudi Arabia
September
Participated in NCS(national Safety Council)2008 Expo at anaheim in USA
October
Participated in GITEX at Dubai World Trade Center in Dubai
 
 
Jan
Designated "INNO-BIZ" from SMBC
Samjoo Electronics Main Products
Samjoo Electronics megaphone megaphone manufacturer P.A. AMPLIFIER Horn speaker Horn speaker manufacturer column speakers
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