Our company has advanced management experience, production process and quality control means to ensure the provision of high-quality DI Pipes and Fittings, ductile iron pipe connections, DI Pipe Fittings for domestic and foreign customers. Our pursuit is to put customers' needs in front of us at all times and strive to provide better technology, better products and better services. We have won the trust and recognition of our customers with full enthusiasm, innovative development ability, high quality and timely after-sales service. We are committed to the revitalization and development of the industry, and hope that our production and operation capacity will stay in the leading position in China or reach the international advanced level.
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
We will continue to invest our resources in research and development of new Chinese Manufacturer Wholesale Round Frame Double Sealed Stainless Steel Manhole Cover to further meet the needs of our customers in environmental protection. In order to grab the opportunity and achieve the company's long-term development goals, we need to continuously strengthen our own strength. Our company gathers a group of outstanding employees who work hard and struggle continuously.
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