We are a newly rising star in the field of wide range coupling, Flanged End Gate Valve, ductile iron bends, with rapid business development. We strictly control all aspects of product manufacturing to ensure product quality. We are unique and strategic in our brand concept, forming a long-term stable competitive advantage.
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

Over the years, the company has been at the forefront of China's F 600 Round FRP SMC BMC Composite Circular Fiber Manhole Cover. industry with its strong own technology and comprehensive capabilities. After years of innovation and development, we already have strong technology and unique production technology. We have formed a full range of service capabilities and comprehensive supporting capabilities from process, design, manufacturing to installation and commissioning and new product development.
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