Tingyi (Shanghai) Instrument Co., Ltd（www.tingyi-sh.com）It is a technology enterprise that integrates the research, development, production, sales, and service of automation equipment. The company firmly believes in the business philosophy of 'people-oriented, quality wins', and has a group of senior technical talents who have long been engaged in the fields of automation such as petroleum, power, chemical, and steel. The company has always maintained communication and learning with foreign peers. Our company has advanced products such as pressure transmitters, differential pressure transmitters, temperature transmitters, temperature sensors, radar level gauges, guided wave radar level gauges, anti swirl level gauges, pressure gauges, electromagnetic flow meters, vortex flow meters, vortex flow meters, mass flow meters, metal rotors, etc. Our company has been acting as a long-term agent for EJA Yokogawa and Chongqing Chuanyi Automation.