Nanyang KaiXin Optical & Electronic Co.,Ltd is located in the historic city of Henan city in Nanyang province; she is a long history, science and technology, management innovation, optical element component processing enterprises. Four industrial sectors have been formed: first, the projector part of the product, the product is mainly covered with heat sink, heat insulation board, coated plate, split prism, shaped flat mirror, spherical mirror, and so on...