Technology :: Buyang Industry
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Certificates

KS A ISO 9001 : 2007 / ISO 9001 : 2000 KS A ISO 9001 : 2007 / ISO 9001 : 2000
2008.07.24 KS A ISO 9001 : 2007 / ISO 9001 : 2000


Patents

Method of Manufacturing Coating Material for Steel Pipe Automatic Rotating Device for Steel Pipe
2003.10.14 Manufacturing Method for Steel Pipe Coating Material 2003.11.06 Automatic Rotation System for Steel Pipe
Automatic Rotating Device for Reinforced Concrete Pipe Device for Impact Test of Concrete Coated Pipe
2004.04.28 Automatic Rotation System for Reinforced Concrete Pipe 2004.09.30 Impact Tester for Concrete Coating Pipe
Method of Manufacturing Coating Material for Steel Pipe Method of Manufacturing Coating Material for Steel Pipe
2005.08.01 Manufacturing Method for Steel Pipe Coating Material 2007.01.10 Manufacturing Method for Steel Pipe Coating Material
Rotating and Supporting Structure for Coating Device of Steel Pipe Steel Pipe Coating Material with Compound Excluded
2007.3.15 Rotating and Supporting Structure for Steel Pipe Coating System 2016.6.30 Steel Pipe Coating Material with Compound Excluded