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High Quality Custom Cast Iron Square Heavy Duty Ductile Iron Manhole Cover
US$2.46-35.42
1 Set
Product specifications
Size
Grade
Sample price:US$10.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online Technical SupportWarranty
1 YearModel NO.
D400Material
IronShape
SquareCertification
RoHS, ISO, CECan It Be Customized
YesFeature
DurableColor
BlackApplication
Road/BridgesLoad Capacity
A12 B125 C250 D400 E600 F900Usage
Parking SafetyTransport Package
Wooden PalletSpecification
800x800mmTrademark
HaiyoudaOrigin
Shandong ChinaHS Code
7325109000Production Capacity
500000PCS/MonthKey features
High-Strength Ductile Iron: Made of QT500-7 ductile iron with superior tensile strength and toughness.
Multiple Load Classes: Available in A15, B125, C250, D400, E600, and F900 for various scenarios.
Customizable Sizes & Logos: Supports custom dimensions, anti-slip patterns, text, and logos on request.
Long Service Life: Anti-corrosion coating extends service life to over 30 years in harsh environments.
Anti-Displacement Design: Frame features fixed lugs to prevent sinking or shifting under heavy loads.
EN 124 & ISO Certified: Strictly manufactured according to EN 124 and ISO 9001:2015 standards.
Anti-Slip & Noise Reduction: Textured surface prevents slips; optional rubber pads eliminate rattling noise.
Lightweight & Easy Install: 20-30% lighter than gray iron, facilitating convenient transportation and installation.
Company profile
Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.45h
About Our Factory & Business Background
AddressLiaocheng, Shandong, China
Registered Capital10,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union
International Commercial Terms(Incoterms)CIF, CFR, EXW, FOB
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity1
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsCasting, Machining Part, Manhole, Drainage Cover, Square Manhole Cover, Cast Iron Manhole Cover, Ductile Iron Manhole Cover, Drain Grating, Cast Iron Manhole
R&D Engineers2 people
Test Reports for Raw MaterialsOthers
Our Industry Experience & Global Business Record
Year of Establishment2020-03-18
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff5
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:When can I get the quotation?
A:
We usually provide a quotation within 4 hours after receiving your inquiry. If you urgently need to obtain the price, please call us or specify it in the email. We will give priority to processing your inquiry.
Q:Can the product be customized? What is the production cycle of the product?
A:
After the goods are ordered, we can customize them according to the special requirements of the customers by adopting the latest technology. The production cycle depends on the quantity of orders and the type of products. Under normal circumstances, production can be completed within 15 working days after the order is confirmed.
Q:What are the delivery terms of your company?
A:
We accept various methods such as factory delivery (EXW), Free on Board (FOB), cost and Freight (CFR), and CIF. You can choose the most convenient and cost-effective option.
Q:What about the transportation costs and delivery time?
A:
This depends on the volume of the goods, the mode of transportation (sea/air/express) and the destination port/airport you specify. We would be most grateful if you could provide relevant information so that we can accurately calculate the cost.
Q:What certifications can your company provide?
A:
We can provide CE certification, ISO 9001 quality system certification, third-party calibration certificates (CNAS) and factory inspection reports.
Send Inquiry
*To:
Shandong Haiyouda Special Steel Co., Ltd.
Shandong Haiyouda Special Steel Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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