Dalian Actech is located in Dalian Free trade zone, which is a high tech oriented company that combines R&D and production together. Dalian Actech was founded by returned Chinese scholars from overseas in March 2003, with registered capital 125 million; it takes up 25000m2 in area, including areas of building 18000 m2 , and area of cleaning production shop 3600 m² . Dalian Actech is committed to the developing, researching and producing of advanced and reliable photo electric devices and systems, providing featured products and solutions for various industries, such as coal mines, oil, natural gas, chemical, shipping, metallurgy, environment protection and medical etc.