The company originated from Jiangyin Hongda Instrument Co., Ltd., established in 1994, and in 2015, Jiangsu Hongda Instrument Technology Co., Ltd. was founded, bringing over 30 years of manufacturing experience. The company occupies a total area of nearly 14,000 square meters, with a production workshop spanning 7,000 square meters. The company's production and design standards comply with GB/T2624-2006 and ISO5167-1, offering a wide range of products including corner tapping, flange tapping, and D-D/2 radius tap standard orifice plates, multi-hole orifice plates, ISA1932 nozzles, combined long-radius nozzles, ASME long-radius nozzles, classical Venturi averaging pitot tubes, insertion flow meters, matrix flow meters, wing-type air flow measurement devices, dual Venturi tubes, and more than 50 other varieties. These products are widely used in industries such as nuclear power plants, thermal power plants, metallurgy, petroleum, chemical, textile, and food processing, and are exported to over 20 countries worldwide. The company has achieved ISO9001 quality management system certification, ISO14001 environmental management system certification, and ISO45001 occupational health and safety management system certification. Additionally, it holds a manufacturing license for pressure pipeline components and meets export certification standards.