Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for Photelectric Diffuse Sensor, GG5-L2M-P , Proximity Light Sensor , Ring Proximity Sensor ,Photoelectric Sensor Types . We warmly welcome your participation according to mutual rewards during the around long term. The product will supply to all over the world, such as Europe, America, Australia,Holland, Palestine,Buenos Aires, Greece.With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.