Advanced unit of safety production management
Industrial leaders gathered in -2010
Handan welding steel pipe engineering technology research
Hebei famous brand
2013, leading enterprise of industrial cluster in Hebei Prov
Trustworthy enterprises in Hebei
Quality products of Hebei Province
Top 500 private enterprises in -2012
The top 500 manufacturing enterprises in private enterprises
The first batch of national credit rating enterprises in
Provincial benchmarking demonstration enterprise -2012
Quality products --2009
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