~About USContemporary business conditions force companies to have higheraccuracy, and ELEN solidly fulfills its share of duty in thischallenging environment. Founded 1988, is a fast growingUninterruptible Power Supply (UPS) manufacturing company, ...

AC/DC Electronic Systems Inc. It has been established in year 2000 for the purpose of researching, developing, manufacturing, import, export, sale and rendering after technical services primarily online Uninterruptible Power Supplies, Line Interactive ...