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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›The product offered by Dongli Botou Casting Industry Co., Ltd. is a ductile‑iron manhole cover made in China. It conforms to EN124 and AS 3596 standards and is available in the standard load classes A15, B125, C250, D400, E600 and F900. Customers can choose from a variety of shapes including double‑triangle, round, square, rectangular and octagonal. Surface treatments include bitumen coating, epoxy paint and water‑base paint, allowing adaptation to different environmental conditions. The supplier lists a full suite of sealing and locking options such as single‑seal, double‑seal, bolt hinge and anti‑theft devices.
In the industry, ductile‑iron covers of these load classes are normally cast from grades equivalent to GGG500‑7, providing tensile strengths above 500 MPa and Brinell hardness around 150‑180. Thickness typically ranges from 8 mm for light‑load A15 up to 18 mm for the heavy‑load F900 class. Standard diameters run from 300 mm to 1200 mm, with a weight of roughly 30 kg per square metre for a 10 mm thick cover. The bitumen coating commonly applied in China offers corrosion protection, while epoxy or water‑base paints are used where colour or chemical resistance is required. These typical parameters align with the specifications described by Dongli Botou Casting.
The covers are purchased by municipal engineering departments, utility firms and contractors for sewer, drainage, storm‑water and fire‑protection installations. Buyers often request custom sealing mechanisms or reinforcement plates to suit specific site conditions. When negotiating, importers should confirm the preferred Incoterm, payment schedule and lead‑time after submitting detailed drawings, as the supplier can adapt the design to the buyer’s requirements. Sample units can be ordered to assess coating performance and dimensional accuracy before full production.
| Load Classes | A15, B125, C250, D400, E600, F900 |
| Shapes | Double‑triangle, round, square, rectangular, octagonal |
| Surface Treatment | Bitumen coating, epoxy paint, water‑base paint |
| Standard Compliance | BS EN 124, AS 3596 (standard) |
| Sealing Options | Single‑seal, double‑seal, bolt hinge, removable hinge, lock device, spring bar, auto‑locking, safety‑design |
| Typical Material Grade | Ductile Iron GGG500‑7 (typical) |
| Typical Thickness | 8‑12 mm for A15‑D400, 12‑18 mm for E600‑F900 (typical) |
| Typical Diameter Range | 300 mm‑1200 mm (typical) |
| Typical Weight | approx 30 kg per m² for 10 mm thickness (typical) |
| Typical Hardness | Brinell 150‑180 (typical) |
Dongli Botou Casting Industry Co., Ltd. is situated in Botou, Cangzhou, Hebei province, China, postal code 062150. The listing records a harbor trust tier, indicating a verified business entity, though the response rate is shown as 0 % with no recent response times logged.
The company operates automatic moulding lines, cupola furnaces, sand‑treatment systems and powder‑coating facilities, enabling it to produce custom manhole covers from casting to final finish. No additional corporate background, employee count or revenue information is provided in the source data.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Importers should request the full CAD drawing for the required load class and verify that the selected shape matches the site’s opening dimensions. Ask for a mill test report confirming the ductile‑iron grade and for a sample of the chosen surface treatment to assess adhesion and colour. Confirm that the pallet size and weight comply with your container loading plan, and inquire whether any additional certifications are needed for your regional standards.
The supplier can ship on FOB Cangzhou port, but the exact Incoterm must be agreed in the purchase contract. Obtain an estimated production lead‑time based on the order volume and any custom sealing or coating requirements. Discuss payment terms, typically a deposit against a pro‑forma invoice followed by balance payment on sight of shipping documents, and ensure the agreed schedule aligns with your project timeline.
Quality assurance includes dimensional checks to EN124 tolerances, hardness testing of the cast iron, and verification of coating thickness. A third‑party pre‑shipment inspection can be arranged to confirm sealing devices and anti‑theft features. Request the final test certificates, coating compliance report and a detailed packing list to accompany the Bill of Lading for smooth customs clearance.
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When sourcing Ductile Iron Manhole Cover for your business, securing the right balance of quality and cost is essential. Dongli Botou Casting Industry Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Manholes, Manhole Covers & Drains sector with strong demand from importing countries worldwide.
Importing Ductile Iron Manhole Cove requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongli Botou Casting Industry Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Ductile Iron Manhole Cove has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Manholes, Manhole Covers & Drains category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Ductile Iron Manhole Cove requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Ductile Iron Manhole Cover from Dongli Botou Casting Industry Co., Ltd. is $1000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dongli Botou Casting Industry Co., Ltd. through EximNext.
The supplier, Dongli Botou Casting Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ductile Iron Manhole Cove. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Ductile Iron Manhole Cover depends on the specific grade and form. Contact Dongli Botou Casting Industry Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Ductile Iron Manhole Cove from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongli Botou Casting Industry Co., Ltd.. Ensure you have the necessary import licenses for Manholes, Manhole Covers & Drains products in your destination country.
Yes, Dongli Botou Casting Industry Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dongli Botou Casting Industry Co., Ltd. through EximNext.
Dongli Botou Casting Industry Co., Ltd. offers Ductile Iron Manhole Cove with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ductile Iron Manhole Cove is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongli Botou Casting Industry Co., Ltd. through our platform.
Dongli Botou Casting Industry Co., Ltd. maintains international quality certifications. These ensure that the Ductile Iron Manhole Cove meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongli Botou Casting Industry Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dongli Botou Casting Industry Co., Ltd..
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