Zhengzhou Freshliance Electronics Corp., Ltd., established in 2015, is professionally engaged in the R&D, production and marketing of Temperature humidity Data logger widely used for Food, Fruit, Fish, Pharmacy etc. cold chain transportation, cold storage etc. Our R&D team is young and talented with innovated idea and our sales people have more than 10years experience. We have good Production Dept. and Inspection Dept. to keep each product with good quality before out of factory. We take the orders of "Life is fresh, Everywhere is Fresh".Our products are using advanced reliable components to keep the product works steadily and accurately. Our designer professionally design good products to meet clients need. We always think what clients think. We have been exporting for 5 years, and millions of pieces products has been shipped to the professional clients and get good reputation. Our products include Single Trip Disposable Temperature Data Logger, Multi Use Temperature Data Logger, Wireless Bluetooth Temperature Data Logger, GPS real time Temperature Data Logger and Temperature Indicator etc. And also we developed Milk Bottle Thermometer and Hygrometer according to clients need. OEM and OM order are welcome!