威海多特瑞自动化设备有限公司
Weihai Duoteli Automation Equipment Co., Ltd. was established on July 15, 2016. It is mainly engaged in the research and development, production, and sales of flow instruments such as vortex street, thermal, vortex, gas turbine, liquid turbine, and gas Roots. It is a technology-based enterprise integrating science, industry, and trade. The company has 1 set of standard meter calibration equipment, 2 sets of sonic nozzle calibration equipment, 2 circuit aging tables, 2 high and low temperature testing cabinets, 3 pressure equipment, 1 circuit oscillator and other testing equipment to ensure the factory testing of all products, accurate on-site measurement and safe use
Website：http://www.dtryibiao.com/