ductile iron sewer covers
-
High Quality SMC Watertight Manhole Cover Composite Round Manhole Covers and Frame FRP Waterproof Square Locking Inspection Heavy Duty Manhole Cover D400
Class: A15, B125, C250, D400, E600 and F900.
Design Standard: BS EN124:2015.
Material grade: GGG500/7.
Test: testing before shipping for the smooth surface and loading.Add to Inquiry
We emphasize development and introduce new products into the market every year forDuctile Iron Flange Fitting,Manhole Step,Gray Cast Iron Telecom Manhole Cover,Gray Cast Iron Spiral Grating. We're well-known as one of the leading Ductile Iron Sewer Covers manufacturers and suppliers in China. We warmly welcome you to buy high quality Ductile Iron Sewer Covers in stock here from our factory. Also, customized service is available.







