We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for Dew point sensor technology, Nitrogen Dioxide Sensor , Flammable Gas Sensor , Rs485 Transceiver Module ,Methane Gas Detector Sensor . "Quality first, Price lowest, Service best" is the spirit of our company. We sincerely welcome you to visit our company and negotiate mutual business! The product will supply to all over the world, such as Europe, America, Australia,Oslo , Rwanda ,Canada , Marseille .Our company's main items are widely used all over the world; 80% of our products and solutions exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.