Our company has been producing ductile iron pipe connections, Gate Valve, pipe coupling for many years. Relying on the business philosophy of integrity and excellent product quality, we have established a good reputation in the industry and won the praise and trust of the majority of users. Our brand has a high reputation and market share. If you are looking for a supplier with good quality, fast delivery, excellent after-sale service, we will be your best choice. The technical and production capacity of our enterprise is rapidly improving, the production quality is more stable, and the sales market is growing.
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
Our company integrates scientific research, design, manufacture and sales, and has professional technical talents in the FRP (fiberglass reinforce plastic) BMC Composite Manhole Cover industry. The company designs and develops according to various actual application requirements, and has accumulated rich product categories and design and development experience. Our company's motto is customer first, reputation first, and has a perfect after-sales service system.
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