Great High Quality Square Manhole Cover with Good Stock for Highway Engineering

• Customization: Available
• Type: Clay Wet Sand
• Casting Method: Thermal Gravity Casting
• Model NO.: manhole cover006
• Sand Core Type: Clay Sand Core
• Machining: M/C Machining
• Material: Iron
• Surface Treatment: Spray-Paint
• Surface Roughness: Ra0.4
• Standard: GB
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Weight: 10-100kg
• Colour: Black/Grey as Your Request
• Notes: OEM/ODM
• Quality Control: Party Inspection
• Sample: Available
• 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

Product Description

Discover the exceptional attributes of our Ductile Iron Square Manhole Cover engineered specifically for robust drainage systems:

Outstanding Features:
 

• Meticulously constructed from premium-grade ductile cast iron, ensuring unparalleled durability and long-lasting performance.


• Expertly coated with bitumen and epoxy, delivering enhanced protection against environmental wear and tear.


• Strictly adheres to EN124 standards, providing assured quality and reliability you can trust.


• Ingenious square design, offering versatility to accommodate an array of drainage system configurations.


•  

Versatile Application:
        Perfectly suited for integration into highways and a diverse range of drainage systems, maximizing efficiency and functionality.

 

Comprehensive Product Details:

Item	square cast iron manhole cover	Package	wooden pallets
Material	ductile iron casting	Notes	OEM/ODM
Surface	bitumen/epoxy painting according to your order	Certification	ISO9001
Coating	Black bitumen painting,coating as per customers"requirment	Trademark	GREAT
Standard	EN124	Origin	cangzhou,hebei,China
Load capacity	A15,B125,C250,D400,E600,F900	Application	highway,urban drainage system,garden
Weight	10~100kg	casting method	sand casting

Captivating and Detailed Photos:

Precise Product Sizing Information:

Product Name	specification(mm)	altitude(mm)	weight(kg)	model
Square manhole cover	250*250	35	5	B125
Square manhole cover	300*300	35	6	B125
Square manhole cover	300*500	40	11.5	B125
Square manhole cover	400*400	40	14	D400
Square manhole cover	450*750	35	18	B125
Square manhole cover	600*600	35	16	C250

Efficient Packaging & Swift Shipping:
Insightful Company Info:
Cangzhou Great Casting Technologies Limited Co., Ltd was established in January 2010. Nestled in Cangzhou City, Hebei Province, it boasts strategic proximity to Beijing & Tianjin in the north, Qilu in the south, Jinghu Highway in the west, and Jingshan Highway alongside Huanghua Port in the east, presenting an advantageous geographic location that ensures remarkably convenient transportation.
Our expansive infrastructure encompasses three dedicated production facilities, collectively spanning an area of approximately 30,000 square meters. With fixed assets valued at 30 million yuan, we employ a dedicated workforce of 180 individuals, including 30 professional and technical experts. Our annual production capacity is impressive, reaching around 25,000 tons of diverse manhole cover products.
We specialize in producing a comprehensive range of EN124 standard ductile iron products, encompassing A15, B125, C250, D400, E600, F900, and additional trench manhole covers. Our offerings are fully compliant with national standards: GBT23858-2009, GBT15831-2003, CJT511-2017, CJT121-2000, and JC889-2001.
Equipped with state-of-the-art production and testing facilities, our quality management system is meticulously structured and progressively refined in strict alignment with ISO9001:2000 standards.
We uphold a steadfast commitment to excellence, driven by a belief in survival through quality and growth through integrity. We enthusiastically invite global partners to collaborate with us, fostering mutual success and flourishing endeavors!
Comprehensive Company Overview:

Exemplary Company After-Sales Service:
Our unwavering commitment extends beyond delivering high-quality manhole covers to providing exceptional after-sales service that guarantees customer satisfaction long after the initial purchase. Recognizing the importance of dependable support, we offer a comprehensive service package. Our seasoned technical team is on standby 24/7, ready to assist with installation, troubleshooting, and maintenance to swiftly and effectively resolve any issues.

We provide complimentary installation guidance and tailored maintenance advice to meet the specific needs of each project, promoting longevity and minimizing repair needs. For projects with unique or intricate requirements, our collaborative approach ensures customized technical solutions that fulfill both functional and environmental criteria.

To reduce downtime, we maintain a well-stocked inventory of spare parts for quick replacement. If product defects arise within the warranty period, we offer free repairs or replacements, underscoring our dedication to delivering enduring value. Our goal is to forge trust and cultivate enduring relationships, underpinned by exemplary service and unwavering support.