In order to provide more high quality Sealed Manhole Covers, Gully Grating, Cast Iron Strainer to our customers, we also cooperate with other manufacturers in a wider range of fields. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers. We sincerely welcome the customers from all over the world to contact us for anything you need! We are committed to continuously improve the competitiveness of enterprises, absorb advanced technology at home and abroad and build a team with hard style and strong technology.
Sealed Manhole Covers
Description：
Loading pressure | Frame size(mm) | Clear opening(mm) | Depth(mm) | Unit Weight(kgs) |
B125 | 750 | 750 | 50 | 34 |
C250 | 750 | 570 | 100 | 44 |
Specification：
ductile iron; turning lock; with hinge and gasket;closed key hole; different decorative pattern is available
Only when we continue to provide our customers with Customizable Nodular Cast Iron Double Sealed Manhole Cover Rain Water Communication Circular Square Manhole Cover and supporting services beyond their expectations can we show the value of our company's existence. Through the efforts of all employees, the company's market scope has spread all over the country in large and medium cities. We insist on operating according to the law, improving product quality and service level, taking responsibility for the society, creating benefits for the enterprise, seeking happiness for employees and achieving scientific development of the enterprise.
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