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Wu'an Keli Figured Steel Co.,Ltd |
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centrifugal cast iron pipes
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The grey cast iron staight pipe prodrced by centrifugal technology are mainly used in drainpipe through a flexible linkage,which has been past the lest of the Hebei lnstitute of Produste Quality Intendnce and Inspection and the provincial appraisal and has supply the provincial gap.The produst has t |
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Cast Iron sewer pipe fittings
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The pipe produced by our company has smooth surface,high density,no white month,and high strength,which can be used to produce DIN 19522/EN877,ISO6594,GB12772,ASTM A 888,CISPI 301,and KS D 4307standard products. The 2000 edition of the DIN 19522 /EN877 is administered,which is the modified edition |
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