Ductile Iron Manhole Cover
Note: If you do not find Ductile Iron Manhole Cover suitable for your project, please contact our sales consultant Sales Consultant (Email: sales@yiersteel.com). We can provide one-to-one customization services according to your requirements, including size customization, surface treatment and special specifications.
ductile iron manhole cover factory: YIER Metal
YIER Metal is a China carbon steel supplier and ductile iron manhole cover manufacturer. With the advantage of our complete carbon steel supply chain, we are able to manufacture ductile iron manhole covers at a lower cost. Our professional design team can customize the ductile iron manhole cover design plan for you based on your project needs, including shape design, load-bearing weight customization, and anti-corrosion surface treatment.
Processing options
- Cutting Service: Completed by water jet, laser jet and plasma technology.
- Surface Treatment: galvanizing, coating, painting, or sandblasting
- Machining, Drilling and Welding Service
- Equipment Manufacturing
- Parts Processing
Contact sales team with questions?
WhatsApp +86 15620943116 or use our online form.

Buy Ductile Iron Manhole Cover in China
China's ductile iron manhole covers are favored by projects in the fields of municipal engineering, road transportation, water supply systems and other fields in various countries due to their high quality and economical price.
YIER Metal is a high-quality ductile iron manhole cover supplier. Our design team has extensive experience in the corrosion resistance, anti-theft and safety design of ductile iron manhole covers. Our anti-shift design can prevent the manhole cover from shifting after a vehicle is rolled over, ensuring driving safety.
China Carbon Steel Manufacturer, Providing Carbon Steel Supply Solutions To Global Customers
High Quality China Carbon Steel Factory
About usFAQ
Are you a China carbon steel manufacturer?
Yes, YIER Metal is a manufacturer and supplier of carbon steel mainly engaged in carbon steel under China Steel Group. We have 2 intelligent carbon steel production lines and 3 carbon steel pipe digital production lines, and are the pioneers of digital steel production in China.
What extra services do you offer?
We can provide you with roll splitting, size cutting, surface treatment (galvanizing, coating and sandblasting) and other services according to your requirements.
What standards and specifications do your products use?
Our carbon steel factory has been deploying in the international market since 2000, and fully follows ASTM, AISI and ISO standards and specifications for carbon steel manufacturing and processing. You can buy carbon steel products to suit any project at YIER Metal.
What are your payment methods and terms?
We have two payment terms of FOB and CIF. We recommend that you choose CIF payment terms, because customs declaration is a very complicated process that requires a lot of export and certification information. Our operation will be faster and error-free. Our payment method supports TT, with 30% advance payment and 70% balance payment after vehicle inspection.
Can you provide MTR quality test report?
We understand the importance of quality assurance. YIER Metal is committed to providing customers with high-quality materials. Unlike other suppliers, we offer free Mill Test Reports (MTR) with existing material purchases.
What is your delivery time?
If we have stock of the size you need, it usually takes 3-5 days. If customized production is required, it will take approximately 7-10 days.Depending on the quantity.
Can I become your distributor in our country and region?
We very much welcome powerful companies from any country and region to become our carbon steel distributors and help us expand the local carbon steel market.
Can we visit your carbon steel manufacturing factory in China?
We very much welcome you to visit our factory in China. If your carbon steel purchase volume is large or the project has special requirements, we will set up a dedicated team for your project to provide services for your project procurement and business trips to China.