Shenzhen Ewansen Technology Co., Ltd is one of leading exporters&suppliers of top quality sensors especially gas sensors in China. with over years of experience on gas sensors, we serve to supply the sale, design, technical consultancy and total solution demands for gas analyst original equipment manufacturers. Our products are used in domestic &industry application variously for petroleum chemical, home security, household appliance, modern agriculture, electric power, medical care industries and etc. The company cooperate with well-known gas sensor manufactures and always to pursue to serve customers with professional and innovation technicals and supply gas sensor, sensor module and gas detection devices to customers base on different requirements. Ewansen has become one of key supplier of gas sensor and gas analyst devices in China with years of continuous growth.

We are engaged in supplying a wide range of semiconductor, catalytic bead, electrochemical, infrared gas sensors with both domestic and industry grades. The products covers combustible gases, methane, hydrogen, oxygen, carbon monoxide, carbon dioxide, hydrogen sulfide, sulfur dioxide, ammonia, nitric oxide, nitrogen dioxide, chlorine, ozone, silane sensors and etc. We also provide wide range of fixed and portable combustible gas leakage detectors and toxic gas detectors. Besides gas sensors products, we provide the top quality humidity sensor& transmitter, air quality sensor, flame sensor, PIR sensor and infrared temperature sensors.

Our business philosophy is to think about customer's requirements always and to gain customers 100% satisfaction with most honest attitude, fastest response and professional and innovation technicals. Our main goal is to secure the environment and people's safety in the fast growing industrial world. We forward to establish long term and mutual benefit relationship with you and grow up together.