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ABOUT US
Nantong Haishi Optoelectronics Co., Ltd. is located in Nantong City, Jiangsu Province. Adhering to the concept of safety, environmental protection, health and intelligence, it provides high-quality products and technical services in the field of automation for customers across the country. Specializing in the research and development, production, sales and technical services of infrared thermal imaging and spectral imaging analyzers. The company has a strong professional technical team, and the self-developed spectral imaging analyzer series products have been successfully used in liquid phase separation, color identification, liquid level detection and other fields. Production...
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INNOVATIVE ENTERPRISE
100+TEAM
QUALITY CONTROL
OBTAIN INVENTION PATENT
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PROCESS
The downward liquid separation process is relatively common, and the process layout is simple, reliable, and economical. The stratified liquid phase detection of the four extracts, toluene, dichloromethane, dichloroethane and tetrahydrofuran, has been realized, and the response values of the water phase, oil phase and emulsion layer are clearly identified. Involved in pharmaceutical, pesticide, resin and other fine chemical industries.
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NEWS

2022

09-22

Optical spectroscopy provides valuable insights into the interaction between light and matter, and has been applied in many fields. Traditionally, spectrometers have been used to monitor the progre...

2022

09-16

With the rise of labor costs and the continuous development of Industry 4.0, intelligent manufacturing has become the major trend of future development. Relevant data shows that intelligent manufac...

2022

09-16

1. System overviewThe intelligent mirror centralized management platform (hereinafter referred to as the management system) is mainly used for remote debugging and maintenance management of spectra...

06-23

Focus on scientific and technological innovation - Huang Weifeng, secretary of the Gangzha District Committee, went to Dongfangsai Optoelectronics for investigationOn the morning of February 20, Hu...
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Hotline:
TEL: 13906291789(Manager Gong)
        15190956700(Manager Shen)
MAIL: sales@dfhais.com
WEB: www.dfhais.com
ADD: Building 68, Yunyuan, Xinkang Road, Shibei High-tech
         Park, Chongchuan District, Nantong City
0513-80108180
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Nantong Haishi Optoelectronics Co., Ltd.
Jiangsu Dongfangsai Optoelectronics Co., Ltd.