GreenVCI R&D Co., Ltd.  

Factory: Seongyeopjagi-gil 50, Pungse-myeon, Dongnam-gu, Cheonan-si, Chungcheongnam-do, South Korea
Office: Cheongpa-ro 109, Yongsan-gu, Seoul, South Korea
TEL: +82-41-621-0901
Email: info@greenvci.com