Profile: Tianjin Dongjin Equipment Sales Co., Limited is the distributor of flow meter. We provide the model of CMF series, F series and also engaged in offering of other measurement instruments, test equipment, and maintenance services. Our range feature durable standards, longer working life and functional efficiency. Rosemount pressure transmitter 2051 have the industry standard for gauge and differential pressure measurement. This transmitter is equipped with local operator interface (LOI) with built-in configuration buttons and easy-to-use menus for easy commissioning. It is ideal for high flow, level and pressure measurement applications.