Tetradyne has mainly developed and manufactured a wide range of TFT LCD monitors since 1999 in Korea. We have expanded the range of our products to industrial monitors & PCs, marine monitors & panel PCs as well as military monitors & PCs. We are about to expand business area to CCTV & Open Framed Monitor(OEM Monitor). The marine products are supplied with Type Approval of Classification Societies in the world such as ABS, BV, DNV, GL, KR, NK, LR, RS. It means our products are subject to strict quality testing performed both internally and by independent Test Laboratonies authorized by Classification Societies. They are all satisfied with IACS Unified Requirement E10 and the relevant standards of IEC 60945. We have been endeavoring to develop and to acquire new technology for customers’ upcoming needs. We guarantee the highest level of service and products quality based on In-house manufacturing. Customer first attitude and Reliable & Mutually beneficial partnership with customers has been the motto of our business since the foundation. With these foundation spirit, we invite you as our good partner.