Certifications
![Certifications_01](http://www.samjoo-jec.com/wp-content/uploads/2017/08/Certifications_01.jpg)
CE- column speaker
![Certifications_02](http://www.samjoo-jec.com/wp-content/uploads/2017/08/Certifications_02.jpg)
CE megaphone SJM-50BS
![Certifications_03](http://www.samjoo-jec.com/wp-content/uploads/2017/08/Certifications_03.jpg)
CE megaphone-SJM-820
![Certifications_04](http://www.samjoo-jec.com/wp-content/uploads/2017/08/Certifications_04.jpg)
ISO9001
![Certifications_05](http://www.samjoo-jec.com/wp-content/uploads/2017/08/Certifications_05.jpg)
ISO14001
![Certifications_06](http://www.samjoo-jec.com/wp-content/uploads/2017/08/Certifications_06.jpg)
SASO
![Certifications_07](http://www.samjoo-jec.com/wp-content/uploads/2017/08/Certifications_07.jpg)
INNOBIZ SME
![Certifications_08](http://www.samjoo-jec.com/wp-content/uploads/2017/08/Certifications_08.jpg)
Excellent Green-Biz SME
![Certifications_09](http://www.samjoo-jec.com/wp-content/uploads/2017/08/Certifications_09.jpg)
Certificate of Promising Export Firm
![Certifications_10](http://www.samjoo-jec.com/wp-content/uploads/2017/08/Certifications_10.jpg)
Patent No. 10-1046455
![Certifications_11](http://www.samjoo-jec.com/wp-content/uploads/2017/08/Certifications_11.jpg)
Certificate of Quality Certification (Q-Mark)
![Certifications_12](http://www.samjoo-jec.com/wp-content/uploads/2017/08/Certifications_12.jpg)
Korea-ASEAN Europe FTA Agreement