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Nanjing Kejie Group was established in 2006, a leading manufacturer in R&D, manufacture and selling of gas chromatography, high-performance liquid chromatography, atomic absorption spectrometer, atomic fluorescence spectrometer, UV visible spectrophotometer, headspace injector and other analytical instruments and related consumable products. We have dozens of patent certifications.


We have strong technical force. The R&D team is made of senior engineer who is engaged in the development and technique of analytical instrument for a long term professor, and the expert who has special allowance of the State Council, and they have outstanding achievement on the R&D, maintenance, application and other aspects in chromatography and spectrometer instrument.


Our company won the customers of country's colleges and universities, research institutes, mine factory and enterprise units based on our good quality, good after-sales service in the guidance of business philosophy- pursuit of excellence in quality and service customers enthusiastically. We are here thanking all overseas customers, we will provide high quality service for you and welcome to consult and conmunicate with us to create brilliant together. Our products are not only popular in domestic market, but also popular in South Asia, Australia, Europe, America and so on.


We have one researching institution and four professional production bases

Nanjing Analytical Instrument Researching Institution------with senior technique engineers and professors who are engaged in R&D for the analytical instrument for a long time.

Nanjing Kejie Analytical Instrument Co., Ltd.---------------products series: GC, HPLC, UV visible spectrophotometer and related products.

Hunan Tryte Technology Development Co., Ltd.--------------products series: atomic fluorescence spectrometer, GC and related products.

Beijing Hintrely Instrument Co., Ltd.-----------------products series: atomic absorption spectrometer.

Shanghai Jili Instrument Co., Ltd.--------------------products series: ultrasonic sample pretreatment.



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