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hy central research institute

Since its founding in 1917, Hyoda Instruments has been manufacturing and selling thermometers, transformer protection devices, monitoring devices, pressure gauges, etc. The Hyoda brand is active in a variety of fields around the world.

Huazhi (Fujian) Electronic Technology Co., Ltd. is a professional manufacturer engaged in the research and development and manufacture of electronic balances, domestic electronic balances, and microscopic melting point meters. Over the years, it has continuously innovated in electronic balances, melting point meters, acidity meters, conductivity meters, ion meters, etc. Huazhi Electronics has offices across the country and has close partners in Guangzhou, Beijing, Fujian, Shanghai and other places.

Dongguan Hengzhun Standard Material Metrology Research Institute Co., Ltd. is affiliated to Dongguan Hengzhun Standard Material Metrology Research Institute, an information platform integrating standard product (standard material | standard sample) design, development, sales and service. Hengzhun Standard Material Research Institute has built a standard product development base of more than 2,000 square meters, with professional and complete standard product development equipment and testing instruments, such as GC, GC-MS, LC, LC-MS, AAS, ICP-OES, ICP-MS, etc.

Hangzhou Aice Technology Co., Ltd. focuses on the research and development and production of acoustic and vibration measuring instruments. It mainly provides motor fault diagnosis, equipment fault diagnosis, building sound insulation detection, noise measurement, vibration measurement, sound insulation measurement, sound absorption measurement, architectural acoustics, hall acoustics, order analysis, sound quality, sound power, reverberation time and equipment online monitoring and other fields. The products are widely used in scientific research institutions, metrology institutes, construction science institutes, universities, third-party testing and factories.

Founded in 2003, it is a third-party calibration and testing organization and professional instrument calibration organization that integrates technology research and development, instrument calibration and testing, instrument verification, metrological instrument calibration, calibration certificate issuance, measuring instrument verification, metrological calibration and testing, training and consulting. Shenzhen Huazhonghang Technology Testing Co., Ltd. provides metrological calibration testing, metrological instrument testing, metrological instrument calibration, instrument measurement, measuring instrument verification and other services

Hangzhou Zhijiang Switchgear Co., Ltd. is a key backbone enterprise under Hangshen Group. It is a modern enterprise integrating the research and development, production, sales and service of high and low voltage complete switchgear and high and low voltage electrical components, intelligent electronic instruments, and electrical materials.

Hangzhou Guangxi Technology Co., Ltd. specializes in the production and sale of colorimetric instruments.

Energy Materials and Interface Spectroscopy Group