Changzhou Aofa Photoelectrical Instrument Factory is a development, research-oriented enterprises. We mainly produce specifications compass, compass, ball guide, optical telescopes and various albums. There are two patents for our independent research and development at the national level. Our products sell well all over the world. And we have a long-term cooperation with many well-known domestic and foreign automobile manufacturers, advertising companies, outdoor equipment manufacturers. We can prodece military-type, tourism type, tape-ball type compass and related products as request.

Our propose is " Quality first, Honest y first", you are welcome to call for more information.