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  About us
  Honor
About Us
   Nanjing Changding Analyzing Instrument Manufacturing Co., Ltd. (former Nanjing third analytical instrument factory) is a professional engaged in the production of high-tech enterprises, R &amp; D and sales of various types of gas analysis instrument; companies rely on technology accumulation and innovation, the product has achieved full intelligence, performance and quality reliable has replace similar imported products in in many areas, and won recognition and praise of the vast number of users.
  The main products of the company include: gas analyzer, dew point meter, gas detection and alarm instrument, widely used in electric power, electronics, metallurgy, chemical industry, petroleum, coal, mine, railway, medical and scientific research institutions in the field.
Company to "technology innovation, quality oriented, integrity management" for the purpose, to provide our clients with quality products, accurate, timely service and product solutions.
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