Heavyweight Gray Iron Casting Grille for Drainage and Sewage Systems

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Model NO.: gully gratings050
• Shape: Square
• Certification: ISO, CE, Highway Roads Urban Drainage System
• Weight: 4~125kg
• Sample: Availale
• Quality Control: Party Inspection
• Colour: Black Grey and So on
• Transport Package: Wooden Pallets
• Specification: as customers′requirements
• Trademark: GREAT
• Origin: Cangzhou City Hebei Province China
• HS Code: 73251090
• Production Capacity: 25000 Ton/Year

Product Description

Production Description:
Our expertly engineered ductile iron manhole cover gully gratings are masterpieces of both design and functionality, meticulously crafted from high-strength ductile iron. This extraordinary material offers unparalleled compressive strength and exceptional resistance to corrosion and wear. The innovative design of these gratings features a porous grid or strip grating pattern, ensuring optimal drainage efficiency while effectively preventing any debris from obstructing the drainage pipes.
Ductile iron gully gratings are indispensable components of urban drainage systems, playing a pivotal role in enhancing both the beauty and functionality of our cityscapes.These versatile products are suitable for an extensive range of environments, including but not limited to large-scale engineering projects, 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:

Frame size(mm)C	COVER SIZE(MM)B	CLEAR SIZE(MM)A	LOAD-bearing capacity	Class
560*360	500*300	460*260	Customizable	Customizable
600*600	500*500	450*450	Customizable	Customizable
680*480	600*400	560*360	Customizable	Customizable
850*550	750*450	700*400	Customizable	Customizable
980*680	800*600	750*550	Customizable	Customizable

Packaging & Shipping:
Company Info:
Cangzhou Great Casting Technologies Limited Co., Ltd, which was established in January 2010. The company is located in Cangzhou City,Hebei Province,close to Beijing & Tianjin in the north,Qilu in the South, with Jinghu Highway in the west and Jingshan Highway and Huanghua Port in the east. This favorable geographic position ensures the transportation is highly convenient.
The company boasts three production factory spaces covering an area of about 30,000 square meters,with fixed assets totaling 30 million yuan. The workforce comprises 180 employees , including 30 professional and technical personnel. The annual production capacity of various manhole cover products is approximately 25,000 tons.
The company primarily produces EN124 standard series ductile iron products, including A15,B125,C250,D400,E600,F900, and other trench manhole covers. Moreover, they can meet national standards GBT23858-2009, GBT15831-2003, CJT511-2017, CJT121-2000, JC889-2001.
We possess comprehensive production and testing equipment and have established a quality management system strictly in accordance with ISO9001:2000, which is continuously being refined and enhanced.
At Cangzhou Great Casting Technologies Limited Company, we steadfastly uphold the principle of quality as the bedrock of our survival and credibility as the cornerstone of our growth. We earnestly invite collaborations with customers worldwide, aspiring to foster mutual prosperity and achieve extraordinary success together!
Product Advantages:
Expertly crafted using superior raw materials and state-of-the-art technology, our round manhole cover showcases unparalleled strength and resilience, making it exceptionally compressive and impact-resistant. With remarkable availability and robust production capabilities, this cast iron cover epitomizes reliability and enduring durability. Perfectly suited for both municipal projects and industrial applications, it stands as the premier choice for efficiency and effectiveness. Moreover, enjoy the advantage of competitive pricing, providing access to a top-tier product without the premium cost. Transform your infrastructure with our Round Ductile Iron Manhole Cover today and experience lasting performance and quality.
Company Part:

Production Process:

Exemplary Company After-Sales Service:
Our commitment goes beyond delivering high-quality manhole covers; we provide unparalleled after-sales service ensuring customer satisfaction well beyond the initial purchase. Recognizing the necessity of reliable support, we offer a comprehensive service package. Our experienced technical team is available around the clock, ready to assist with installation, troubleshooting, and maintenance to quickly and proficiently address any issues.

We offer complimentary guidance on installation and personalized maintenance advice tailored to meet the distinct needs of each project, enhancing longevity while reducing repair requirements. For unique or complex project demands, our collaborative approach ensures bespoke technical solutions that satisfy both functional and environmental standards.

To minimize downtime, we maintain a comprehensive inventory of spare parts for swift replacement. Should any product defects occur within the warranty period, we provide free repairs or replacements, emphasizing our commitment to delivering lasting value. Our objective is to build trust and foster long-term relationships, supported by outstanding service and consistent support.