NEWS
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LOCATION:Honorary Certificate
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Honorary Certificate
NEWS
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Patent for invention2019-11-06
On December 5, 2017, the company obtained a patent certificate for the invention of gas mo...
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Quality Management S2019-11-06
The company obtained ISO9001:2008 quality management system certification certificate on ...
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Occupational Health 2019-11-06
The company obtained the occupational health and safety management system certificatio...
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Environmental Manage2019-11-06
On January 3, 2016, our company established standard action procedures and documented ...
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Small and medium-si2019-11-06
Through the gas alarm geographic information integration system independently dev...
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Harbin electronic in2019-11-06
Our company became the director unit of Harbin electronic information industry alliance in...