Nanjing Kehuan Analytical Instrument Co., LtdWe specialize in the research, development, and production of electrochemical analysis instruments and laboratory auxiliary equipment, with independent intellectual property rights in both software and hardware. We provide high-quality products, value-added services, and overall solutions for production and research departments in the fields of petroleum, chemical, coal, metallurgy, electricity, food, and environmental protection in China.
After years of independent hard work, we have successfully opened up the business of PetroChina and China Environmental Monitoring, formed a large-scale production capacity, obtained stable orders, and laid a solid step towards industrialization. Most of the current employees of Kehuan Instrument come from domestic universities, where talented individuals come together and work together as one. Not only does it ensure the continuous innovation of core technologies in scientific and environmental instruments, but it also forms a '*, multi-level' interaction with various universities, colleges, and research institutions, laying a solid foundation for the implementation of the 'talent, future' strategy of scientific and environmental instruments.

At the same time, Kehuan Instrument has been conducting extensive technical exchanges and cooperation with relevant schools and research institutes at home and abroad, grasping the development trends of the industry, and laying a good foundation for the sustainable development of Kehuan Instrument's core technology.
The main products include: COD rapid analyzer, COD digestion analyzer, BOD analyzer, pH/acidity meter ion meter series, conductivity meter, dissolved oxygen analyzer, automatic potentiometric titrator, automatic permanent stop titrator, moisture analyzer, microcoulometry analyzer, fluorescence sulfur analyzer, luminescent nitrogen analyzer, turbidity meter, micro grinder,Laboratory lifting platform, Particle strength testerWaiting for products