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My company owns the state administration of quality supervision, inspection and quarantine issued by the medium plane fixed wheel steel gate, medium arc steel gate, trash rack, medium pressure steel pipe and the national industrial products production license issued by the ministry of water resources and water conservancy engineering medium and large screw winding type hoist the use license, is a water conservancy industry has obtained ISO9002:1994 quality certification of enterprises, the successful completion of the December 2006 ISO9001:2000 standard edition work, is completed in 2009 ISO9001:2008 version of the replacement for audit work, is the national product quality supervision and spot checks of qualified units, quality good faith demonstration enterprise of zhejiang province.
 
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