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Our factory was founded in 1997, after the factory director, Mr. Yang Zhonglin had successfully researched the integrative sinter wire-type platinum-ceramic resistance technology, and obtained patent right in 1997 (patent number: ZL97244572.2 and ZL02210746.0).
In these several years, we have got a rapid development under the circumstance that the requirement for the quality of the customer is getting higher and higher. We have provided standard class components for Heilongjiang Provincial Institute of Measurement and Verification, Jilin Provincial Institute of Metrology, Fujian Provincial Central Inspection Institute, Dalian Institute of Chemical Physics, CSA, and National Institute of Metrology Technology Inc etc. many times.
The business of the instrument and meter enterprises that adopt our products as components are getting better and better, because the steady performed sensor can make the failure rate of the entire instrument decrease more than 70%, and increased their quality credit as well as decreased their expense of after service, therefore, they obtained more and more customer’s favour and market as well. Kaifeng Automatic Instrument Factory and Tianxin Instruments Co., Ltd are representatives of them, however, their success are owe to their management ideas first. As compare with other same products home and abroad for these years, the quality of our products have reached the world leading level, and have developed a school of our own in the temperature range of 300℃-800℃, so our products have fine quality and low cost.
At present, we have became the professional factory to manufacture platinum resistance of good quality, and our factory is also the only one can manufacture hot type wind speed and air quantity sensor witch can bear the test. All the probes of our factory which are used by the hot type flowmeter manufacturer appeared in recent years can bear the test. We have provided to user the automobile air-flow meter components in batch, and our yearly capacity is 600 thousand pieces. |
