| 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 unrivaled masterpieces of design and functionality. Sculpted from high-strength ductile iron, this extraordinary material guarantees remarkable compressive strength while showcasing exceptional resistance to both corrosion and wear. The intelligent design of these gratings typically incorporates a strategically engineered porous grid or strip grating pattern, ensuring optimal drainage efficiency while meticulously preventing any debris from clogging the drainage pipes. Ductile iron gully gratings are indispensable components of urban drainage systems, playing a crucial role in enhancing the aesthetic and functional appeal of our cityscapes. These versatile products are perfectly suited for a wide range of environments, including but not limited to major engineering projects, roads, hard shoulders, urban drainage systems, gardens, and beyond.
| 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: Can be customized according to customer needs.
Cangzhou Great Casting Technologies Limited Co., Ltd., which was established in January 2010. The company is strategically located in Cangzhou City,Hebei Province,nestled close to the vibrant cities of Beijing & Tianjin in the north,Qilu to the south, and bordered by the Jinghu Highway to the west and Jingshan Highway along with Huanghua Port to the east. This advantageous geographic location ensures that transportation is exceptionally convenient.
The company boasts three expansive production facilities covering an impressive area of approximately 30,000 square meters,with fixed assets valuing at 30 million yuan. Our dedicated workforce comprises 180 skilled employees ,including 30 experienced professional and technical personnel. With an annual production capacity of about 25,000 tons, we specialize in diverse manhole cover products.
Our expertise lies in manufacturing EN124 standard series ductile iron products, offering a wide range including A15,B125,C250,D400,E600,F900, and other versatile trench manhole covers. Additionally, these products can exceed national standards GBT23858-2009, GBT15831-2003, CJT511-2017, CJT121-2000, JC889-2001.
Equipped with comprehensive production and testing facilities, we have meticulously established and continuously enhanced our quality management system, adhering strictly to ISO9001:2000 standards.
Our company is committed to the principle of quality for survival and credibility for development. We earnestly invite customers from around the globe to collaborate with us for mutual success and a prosperous future!
1. Expertly crafted from premium-grade ductile iron, these sewer grates are engineered for unparalleled pressure and corrosion resistance, ensuring their durability and dependability for a prolonged service life.
2. Essential for maintaining urban cleanliness, these gratings effectively prevent debris from entering the sewer system, significantly minimizing blockages and facilitating seamless drainage operations.
3. Featuring a user-friendly design, these gratings offer straightforward and efficient installation procedures, empowering workers to complete their tasks quickly and with ease.
4. Our manufacturing processes are highly adaptable to meet your specific requirements, and we provide pricing that offers remarkable
value, ensuring you receive the most cost-effective solution.
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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