We have a complete inventory of variable Cast Iron Strainer, DI PVC Fittings, AWWA Fittings and and an efficient warehousing and distribution system. Strong design and development, manufacturing, installation and debugging, technical maintenance, irregular return visit, strict quality assurance and fast after-sales service, each link has been carefully arranged to solve a series of customer worries. Thanks to our professional, dedicated, and sophisticated growth team, in the past few years, we have provided customers and partners with high-quality, cost-effective, and high-satisfaction quality services, and won the reputation and Certainly, it also won the continuous development and growth of the team. We have stable quality, good quality, advanced management team, and worry-free after-sales service throughout the process.
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
The company is an enterprise integrating production, sales and research and development. Over the years, the company has developed, manufactured and sold tens of thousands of domestically advanced Sealed Composite Resin BMC/SMC/FRP Square and Round Manhole Covers with Lock equipment with a sound quality management system, advanced processing equipment and processing technology, and advanced testing methods, and a high-quality team. Our corporate culture has been nurtured and continuously enriched in the development of our business along with the process of modernization. Our company will continue to be based on advanced technology and strict management to provide users with higher quality products and better services.
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