"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process for Optical Distance Measurement Sensor, Smart Proximity Sensor , Ring Proximity Sensor , M4 Proximity Sensor ,Optical Sensor Working . We are able to customize the solutions according to your needs and we can easily pack it for you when you purchase. The product will supply to all over the world, such as Europe, America, Australia,Lisbon, Manchester,Paraguay, Florida.As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.