Zheng zhou Sunrise Enterprise is a professional sensor, and surveilance equipment and gas leakage alarm exporter which enjoys a prestigiouse reputation in the Chinese domestic and overseas gas and sensor service field for its first class service and the whole-heartedly selected devices for its customers. Based on the world leading technology from Germany, it has created hundred and thousands pieces of remarkable devices for our customer. The product from us has already been widely recognized and welcome around the global. Since the moment it established, it has shaped its own unique tenet providing the cometitive sensors in quality and price for its customers and consumers so that the safety and convenience could be spread to every corner of the world where has a need. Currently, we have all kinds of gas sensors and detectors available for the sake of safety and surveilance with first-class quality and competitive price. Hereby, we welcome every sincere customers and consumers who has the intention to bring the safety and security back to order, and your information and demand will be quick noticed and answered as soon as we have your message.