Product Description:
Our expertly engineered ductile iron manhole cover gully gratings are marvels of modern design and superior functionality, meticulously crafted from high-strength ductile iron. This exceptional material guarantees outstanding compressive strength and unparalleled resistance to corrosion and wear. The innovative design of these gratings often features a porous grid or strip grating pattern, optimizing drainage efficiency and skillfully keeping debris from clogging drainage pipes.
Ductile iron gully gratings are vital to urban drainage systems, playing a pivotal role in enhancing both the aesthetic and functional aspects of our city landscapes.These versatile products are perfect for a wide range of environments, including, but not limited to, high engineering works, roads, hard shoulders, urban drainage systems, gardens, and beyond.
Product Details:
Item |
gully grating |
Coating |
Black bitumen painting,coating as per customers'requirment |
Material |
ductile iron casting |
Notes |
OEM/ODM |
Surface |
bitumen/epoxy painting according to your order |
Certification |
ISO9001 |
Colour |
black/grey as your request |
Sample |
available |
Standard |
EN124 |
Trademark |
GREAT |
Load capacity |
A15,B125,C250,D400,E600,F900 |
Origin |
cangzhou,hebei,China |
Weight |
4~125kg |
Application |
highway,urban drainage system,garden |
Package |
wooden pallets |
casting method |
sang casting |
Detailed photos:
Product Size:
Gully Grating Size (mm) |
Classification |
250*500 |
B125~C250 |
250*700 |
B125~D400 |
300*500 |
B125~D400 |
380*680 |
B125~D400 |
400*600 |
B125~D400 |
400*700 |
B125~D400 |
420*720 |
B125~D400 |
450*750 |
B125~D400 |
450*1500 |
B125~D400 |
200*400 |
B125~C250 |
200*500 |
B125~D400 |
250*500 |
B125~D400 |
300*500 |
B125~D400 |
400*500 |
B125~D400 |
400*600 |
B125~D400 |
450*750 |
B125~D400 |
500*500 |
B125~D400 |
500*600 |
B125~D400 |
500*570 |
B125~D400 |
500*590 |
B125~D400 |
600*600 |
B125~D400 |
NOTES: WE ARE DEVOTED TO PROVIDING CUSTOMIZED PRODUCTION TO MEET YOUR SPECIFIC REQUIREMENTS.
PACKAGING & SHIPPING:
Company info:
Cangzhou Great Casting Technologies Limited Co., Ltd, founded in January 2010, is strategically nestled in Cangzhou City, Hebei Province. Situated with proximity to Beijing & Tianjin to the north, Qilu to the south, Jinghu Highway to the west, and Jingshan Highway and Huanghua Port to the east, it offers remarkable convenience in transportation.
The company boasts three expansive manufacturing factory areas covering approximately 30,000 square meters, with fixed assets totaling 30 million yuan. It employs a dedicated workforce of 180, including 30 adept professional and technical personnel. The annual production capacity for versatile manhole cover products reaches an impressive 25,000 tons.
Our company excels in producing EN124 standard series ductile iron products, encompassing A15, B125, C250, D400, E600, F900, and other trench manhole covers, all of which are fully compliant with national standards GBT23858-2009, GBT15831-2003, CJT511-2017, CJT121-2000, JC889-2001.
We are equipped with comprehensive production and testing facilities, having established and continuously honed our quality management system in strict adherence to ISO9001:2000 standards.
The company unwaveringly adheres to the principles of quality and integrity, promoting development. We earnestly welcome collaboration with customers worldwide for shared prosperity and success!
Company Part:
Product Advantages:

Company certificate:
1, What kinds of material are needed for the project?
If you are unsure about the required material, please share your requirements for material properties and specific applications, and we will recommend the most suitable material based on your specifications.
2, What is your general price term?
Our common price terms include CIF, FOB, EXW.
3, How do you ensure quality?
There is always a pre-production sample before mass production, along with a thorough final inspection before shipment.
4, Can samples be provided?
Yes, samples are available.
5, What is your payment term?
We typically accept T/T and L/C.
6, Which market do you mainly sell to?
We primarily sell to markets in Australia, Asia, Middle East, Africa, etc.
7, How many tons can 20GP or 40GP hold?
Typically, a 20GP container gracefully accommodates around 26 tons, while a 40GP container efficiently handles approximately 28 tons. However, this can vary based on diverse specifications.
8, What is the delivery time?
The estimated delivery time ranges between 20 to 35 days, meticulously tailored to align with the specifics of your unique order.
9, What is your minimum order quantity?
For items in stock, there is no minimum order quantity required. For other specifications, the minimum order is set at a modest 100kg.
10, How can I get an accurate quote?
To receive a precise and tailored quote, kindly provide details such as the product standard, material composition, dimensions, required quantity, along with any additional pertinent information.
11, When will I receive your reply after the inquiry?
You will receive our prompt and courteous reply within 15 minutes during our working hours, and within 12 hours if your inquiry is sent during non-working hours.
12, Are you a manufacturer or a trading company?
We proudly stand as a manufacturing entity, equipped with sophisticated machining machines and a comprehensive inventory. We offer expert custom sizing and machining services to meet your specific needs.