We always keep breaking through with enterprising spirit and persistently explore the frontier of science and technology of our Flanged Fittings, Valve, Double Flanged Pipe. We adhere to the strategic road of brand sustainable development. We infiltrate professional technology and profound experience in every link from research and development to sales. We always adhere to high standards and strict control. Our company will launch new series of products and related services in a timely and steady manner according to the needs of the market and customers. We actively explore the domestic market and gradually participate in the international competition. We believe in 'create a company with integrity, promote a brand with quality, and develop the future with diligence'.
Circular Manhole Cover
Product Name | Circular Manhole Cover |
Material | Ductile Iron GGG500-7/450-10 |
Color | Black, as your request |
Class | A15,B125,C250,D400,E600,F900 |
Standard | EN124 |
Shape | Round type |
Design | a) Major standards designs available |
b) As per customers' drawings or samples | |
Process | a) Molding boards |
b) Mechanical production line | |
Coating | a) Cold applied black bitumen |
b) Without coating | |
c) Coating as per customers' requirement | |
Package | Wooden pallets or steel pallets or As per customers' requirements |
Inspection | Foundry in-house: Third party inspection available upon request |
Application | Urban drainage system,Municipal Engineering |
Circular Manhole Cover

We can sure to meet your highest demand of Sanitary Tank Circular Type 300mm Manhole Cover Without Pressure by advanced workmanship, high quality products and various of related accessories. In order to be closer to customers and provide better services, the company has marketing branches in various cities, and it has achieved zero-distance high-quality services. We have never stopped the pace of creation, since the establishment of our company, our staff have been committed to product research and development.
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