Chengde Bentstar Instrument Co., Ltd. is a high-tech enterprise specializing in the development, production and sales of industrial automation instruments. The company was founded in 1996, at the beginning of its establishment, that is, to use high-tech research and development of automation instruments with unique functions for the purpose, has independently developed intelligent capacitive level gauge, metal tube rotameter, electromagnetic flowmeter, plug-in electromagnetic flowmeter, ultrasonic flowmeter, optical fiber level gauge, optical fiber gas cabinet detection system, radar level gauge and other products. In addition, the high-precision intelligent optical fiber level detection system and non-contact ultrasonic liquid level switch developed in cooperation with the Chinese Academy of Sciences have also won a number of national patents. After more than 20 years of accumulation and development, the company's products cover pressure, liquid level, temperature, flow rate four major physical parameters measuring instruments and PLC, DCS control system, widely used in petroleum, chemical, electric power, metallurgy, environmental protection, medicine, paper and other industries. The company's products are widely used in many national large enterprises and key projects
