Product specification:

   Ductile cast iron manhole cover is made of ductile cast iron. Introducing our premium, Durable Cast Iron Manhole Cover, meticulously crafted for industrial use. Engineered with precision by Cangzhou Great Casting Technologies Limited Company, this robust manhole cover promises long-lasting durability and reliability, making it the indispensable choice for industrial applications.
Square manhole covers, widely used in water meter wellheads, power wells, sewage wells and other places. Anti-skid pattern and logo pattern can be customized according to customers' requirements. Locks, smart devices and other accessories can be added.Experience the perfect blend of strength and endurance with our cast iron solution, tailored for your heavy-duty needs.Welcome customers from all over the world to visit and cooperate . 
 Ductile cast iron manhole cover is made of ductile cast iron. Introducing our premium, Durable Cast Iron Manhole Cover, meticulously crafted for industrial use. Engineered with precision by Cangzhou Great Casting Technologies Limited Company, this robust manhole cover promises long-lasting durability and reliability, making it the indispensable choice for industrial applications.
   Square manhole covers, widely used in water meter wellheads, power wells, sewage wells and other places. Anti-skid pattern and logo pattern can be customized according to customers' requirements. Locks, smart devices and other accessories can be added.Experience the perfect blend of strength and endurance with our cast iron solution, tailored for your heavy-duty needs.Welcome customers from all over the world to visit and cooperate . 
    Ductile cast iron manhole cover is made of ductile cast iron. Introducing our premium, Durable Cast Iron Manhole Cover, meticulously crafted for industrial use. Engineered with precision by Cangzhou Great Casting Technologies Limited Company, this robust manhole cover promises long-lasting durability and reliability, making it the indispensable choice for industrial applications.
Square manhole cover.

   Cangzhou Great Casting Technologies Limited Co.,Ltd,which was established in January 2010.The company is located in Cangzhou City,Hebei Province,closing to Beijing&Tianjin in the north,Qilu in the South,Jinghu Highway in the west and Jingshan Highway and Huanghua Port in the east,the favorable geographic position makes the transportation quite convenient.
    The company has three production factory area and covers an area of about 30,000 square meters,with fixed assets of 30 million yuan. There are total 180 employees ,including 30 professional and technical personnel.The annual output of various kinds of manhole cover products is about 25000 tons.
    The company mainly produces EN124 standard series ductile iron products, including A15,B125,C250,D400,E600,F900 and other trench manhole covers. And they can meet national standards GBT23858-2009,GBT15831-2003,CJT511-2017,CJT121-2000,JC889-2001.
    We have complete production and testing equipments,established and gradually improved the quality management system in strictly accordance with ISO9001:2000.
    The company always adhere to the quality of survival, the concept of credibility and development. We sincerely look forward to cooperating with customers all over the world for mutual benefit and great career!

Cast iron manhole covers have a wide range of use, mainly used in the following places:
1. Road: Cast iron manhole covers are set on the road to facilitate road maintenance and pipeline overhaul.
2. Squares and parks: Cast iron manhole covers can be used as part of public facilities, beautiful and practical, and can also protect the following facilities from damage.
3. Residential and real estate: residential and real estate is more common in the landscape pool and pipe network manhole cover. Cast iron manhole covers can not only protect the following facilities from being damaged, but also play a role in beautifying the environment of the community.
In addition to the above places, cast iron manhole covers are also used in some other public facilities, such as urban pipe networks, water plants, railway stations, airports and so on. It can be said that cast iron manhole covers are widely used in our daily life and play an irreplaceable role.
In short, cast iron manhole cover as an important urban facility, its use and use range are very wide. In the daily maintenance and management, we should pay attention to maintaining them, replace the damaged manhole cover in time, and ensure the efficiency of the city's operation and the safety of people's lives and property.

1.Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs
incurred during this period and the spreads.

3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.

4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.

5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.

6. What's your terms of payment?
A: T/T, L/C , Made in China Trade Assurance available, full protection for your orders.

7.Do you accept custom design on size?
A: Yes, if the size is reasonable.