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Production, wholesale, sales of all kinds of ductile cast iron manhole cover, edgings
Ductile iron manhole square covers
They are used in rural and cable pits. Since the diagonal of the square is significantly longer than each of its sides an...
DETAILS
Ductile iron manhole square covers
They are used in rural and cable pits. Since the diagonal of the square is significantly longer than each of its sides an...
DETAILS
Ductile iron manhole square covers
They are used in rural and cable pits. Since the diagonal of the square is significantly longer than each of its sides an...
DETAILS
Ductile iron manhole square covers
They are used in rural and cable pits. Since the diagonal of the square is significantly longer than each of its sides an...
DETAILS
Ductile iron manhole round covers
Ductile iron round covers are generally used in urban roads, because the circular covers are not easy to tilt and they ca...
DETAILS
Ductile iron manhole round covers
Ductile iron round covers are generally used in urban roads, because the circular covers are not easy to tilt and they ca...
DETAILS
Ductile iron manhole round covers
Ductile iron round covers are generally used in urban roads, because the circular covers are not easy to tilt and they ca...
DETAILS
Ductile iron manhole round covers
Ductile iron round covers are generally used in urban roads, because the circular covers are not easy to tilt and they ca...
DETAILS
Ductile gratings
Cast iron rain gratings are mainly used in some factories and even high-grade residential quarters, mainly because the co...
DETAILS
Ductile gratings
Cast iron rain gratings are mainly used in some factories and even high-grade residential quarters, mainly because the co...
DETAILS
Ductile gratings
Cast iron rain gratings are mainly used in some factories and even high-grade residential quarters, mainly because the co...
DETAILS
Ductile gratings
Cast iron rain gratings are mainly used in some factories and even high-grade residential quarters, mainly because the co...
DETAILS
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COMPANY NEWS
Dynamic early know
Nov
08, 2024
What is the installation process of Ductile iron manhole square covers?
Preparations before installation: Check whether parameters such as the size, shape, and weight of the manhole cover meet ...
Nov
08, 2024
What are the advantages of Ductile iron manhole square covers？
Ductile iron manhole covers undergo spheroidization and inoculation treatment. The internal graphite morphology is spher...
INDUSTRY INFORMATION
High technology, high efficiency, high quality
Structural Design and Material Selection for Outdoor Lighting Poles
Outdoor street lamp poles are key infrastructure that supports street lamp fixtures. Their performance and applicability are jointly determined by their material, structure...
Analysis of Specifications, Sizes and Application Scenarios of Rainwater Grates
Cast iron manhole covers are inspection well closing devices made of cast iron, mainly divided into ductile iron manhole covers and gray cast iron manhole covers. They are character...
Analysis of Structural Design and Material Technology of Rainwater Grates
Rainwater grates, also known as gully grates or drainage ditch covers, are an indispensable part of urban drainage systems. ...
What are the safeguard measures for the safety of cast iron rainwater grates?
The safety safeguard measures for cast iron rainwater grates cover multiple links such as design, material, structure, installation and maintenance...
Core Definition, Functions and Technological Advantages of Cast Iron Rainwater Grates
Cast iron gully grates are components of drainage facilities made of gray cast iron or ductile iron. ...
What are the precautions for cleaning the wellhead when installing Ductile iron manhole square covers
When installing Ductile iron manhole square covers, cleaning the wellhead is a very important step as it is directly related to the stability and service life of the manhole cover....
What is the installation process of Ductile iron manhole square covers?
Preparations before installation: Check whether parameters such as the size, shape, and weight of the manhole cover meet the installation requirements, and prepare installation tool...
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Botou City Wangwu Town Tianlong Casting Factory
TEL: +86 - 0317 - 8396008
FAX: +86 - 0317 - 8396808
E-MAiL:tianlongcasting163@163.com
ADDRESS: CHANGLE VILLAGE,WANGWU TWON,BOTOU CITY.
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