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We produced the drains surface smooth, dense organizations, non-white, high strength.
Specification DN50-DN300
Diameter change parts :75*50 100*50 100*75 150*75 150*100 200*150 125*50 125*75 125*100 150*50
150*75 150*100 150*125 200*100 200*125 200*150 250*100 250*125 250*150 250*200
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ISO6594 DIN19522 ASTM-A888/CISP1301 EN877 BS437 |