| Customization: | Available |
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| After-sales Service: | Online |
| Warranty: | 3 Years |
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Our expertly engineered ductile iron manhole cover gully gratings are true masterpieces, a perfect fusion of design brilliance and unparalleled functionality. Sculpted with precision from high-strength ductile iron, this extraordinary material guarantees unmatched compressive strength, while offering exceptional resistance against corrosion and wear. The intelligent design of these gratings typically features an intricately designed porous grid or strip grating pattern, ensuring supreme drainage efficiency. This meticulous design prevents debris from clogging the drainage pipes, making it an indispensable component of any urban drainage system. These gratings significantly enhance the beauty and functionality of our cityscapes. With their adaptability, they are perfectly suited for an expansive variety of environments, including, but certainly not limited to, major engineering works, roads, hard shoulders, urban drainage systems, gardens, and much more.
| Frame Size(mm)C | Cover Size(mm)B | Clear Size(mm)A | Load-bearing Capacity | Class |
| 560X360 | 500X300 | 460X260 | Customizable | Customizable |
| 600X600 | 500X500 | 450X450 | Customizable | Customizable |
| 680X480 | 600X400 | 560X360 | Customizable | Customizable |
| 850X550 | 750X450 | 700X400 | Customizable | Customizable |
| 980X680 | 800X600 | 750X550 | Customizable | Customizable |
Notice: Tailor-made to meet the unique specifications of each customer, offering unparalleled customization.
Cangzhou Great Casting Technologies Limited Co.,Ltd, which was established in January 2010. The company is strategically located in the vibrant Cangzhou City,Hebei Province,within close proximity to Beijing & Tianjin to the north,Qilu in the south, Jinghu Highway to the west, and Jingshan Highway & Huanghua Port in the east. This beneficial geographic location ensures remarkably convenient transportation.
The company boasts three expansive production factories and sprawls across an impressive area of about 30,000 square meters,with fixed assets valued at 30 million yuan. Our dedicated team comprises a total of 180 employees ,including 30 skilled professional and technical experts. Remarkably, our annual output of diverse manhole cover products reaches about 25,000 tons.
The company proudly manufactures EN124 standard series ductile iron products, such as A15,B125,C250,D400,E600,F900 and a variety of other trench manhole covers. Additionally, theseproducts are crafted to meet national standards such as GBT23858-2009, GBT15831-2003, CJT511-2017, CJT121-2000, JC889-2001.
We are equipped with comprehensive production and testing equipment, and have established a robust quality management system adhering strictly to ISO9001:2000 standards.
The company steadfastly adheres to the principles of quality for survival and credibility for growth. We earnestly look forward to collaborating with customers from around the world for mutual prosperity and a thriving business venture!
1. Crafted with precision from top-quality ductile iron, these gratings exhibit remarkable resistance to pressure and corrosion, ensuring they stand the test of time with an impressively extended service lifespan.
2. These gratings serve an indispensable role in enhancing urban cleanliness by effectively blocking debris from entering sewer systems. This pivotal functionality reduces potential blockages and maintains seamless and efficient drainage operations.
3. Designed for optimal ease, the installation procedures of these gratings are straightforward and efficient, enabling workers to perform their tasks swiftly and with minimal effort.
4. Our production processes are adaptable and versatile, tailored to meet diverse requirements, and we offer pricing that delivers exceptional
value.
Q1: Are you a trading company or factory?
A: We are a manufacturing factory.
Q2:Can l get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q3: How to get a quotation?
A: Provide us with the production requirements, size, quantity and arrival port, and we will promptly quote.
Q4:How can l get a quotation from you ?
A:You can leave us message, and we will reply every message in time. Or we may talk online.
Q5:What product information do need to provide?
A: You need to provide the arade, width, thickness, coating and the number of tons you need to purchase.
Q6:How to guarantee the quality of your products ?
A: We have lSO9001 quality system certification , and strict detection during production.
Q7:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.
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