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              | Hena Zhiyi System Engineering Co.Ltd  was established in 2004, engaged in researching and developing high quality air-sensitive technology. Our company has first-grade equipment, scientific methods, project management system and excellent employees. Our main products are gas-leakage detectors and gas analyzers, and are widely used in industrial field and chemical industry. Our company is always ready for supplying excellent products and professional service. |  |  
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              | gas detector, gas alarm, gas analyzer, gas testing meter, gas recycling device, gas purity device, harmful gas, toxic gas, combustible gas |  
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                      | Company : | HENAN GLOBEINSTRUMENTS CO.,LTD |  
                      | Email: | Contact us |  
                      | URL: | ******** |  
                      | Phone: | ********* |  
                      | Fax : | ********* |  
                      | Country : | China |  
                      | Address : | ********* |  
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