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Double Sealed Round Cast Iron Drain Manhole Cover
US$1,000.00-1,200.00
1 Ton
Product profile
Customization
AvailableType
Chemical Hardening SandCasting Method
Directional CrystallizationModel NO.
GCSand Core Type
Resin Sand CoreApplication
Machinery PartsMachining
CNC MachiningMaterial
IronSurface Treatment
Sand BlastSurface Roughness
Ra12.5Standard
AISI, ASTM, GOST, BS, JIS, GBCertification
ISO 9001:2000, ISO 9001:2008Molding Technics
Gravity CastingSurface Preparation
Sand BlastMachining Tolerance
as DrawingCasting Progress
Sand Casting/Lost Foam Casting/Investment CastingTolerance
CT9-CT12Demand
Casting Drawing+Machining DrawingTechnology
Casting+CNC MachinedHeat Treatment
as RequirementDimensions
OEM Customized/Customer′S DrawingSamples Time
30 Days After PaymentLead Time
35-45 DaysMOQ
No NeedTransport Package
Export PackingSpecification
CustomizedTrademark
ShengrongOrigin
ChinaHS Code
73251010Production Capacity
60000 TonsKey features
OEM and ODM Customization: Full customization available based on customer drawings, specifications, and samples.
Wide Material Selection: Available in Gray Iron (HT200-350) and Ductile Iron (QT400-QT600) with global standard compliance.
Comprehensive Surface Treatments: Options include sand blasting, painting, KTL, zinc plating, hot galvanizing, and powder coating.
Precision Casting Tolerances: Casting tolerances range from CT8 to CT12 depending on the molding process used.
Extensive Weight Capacity: Capable of casting single pieces ranging from 0.5kg up to 20 tons.
Global Standard Compliance: Meets standards including GB, ASTM, AISI, DIN, BS, JIS, NF, AS, and AAR.
Advanced Quality Control: Features 100% inspection with spectrometer, tensile testing, and metallographic microscopy.
Diverse Application Scope: Suitable for railway, automotive, construction, agricultural machinery, and shipbuilding sectors.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.28h
About Our Factory & Business Background
AddressEast Side of Gong 7 Road, Maba Industrial Zone, Huai'an, Jiangsu, China
Plant Area72726 square meters
Number of Employees160
Registered Capital100,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 Ton
Supply Chain Partners6
Our Production Capability & Technical Expertise
Main ProductsIron Casting, Steel Casting, Investment Cast Product, Steel Products, Lost Wax Casting, Lost Foam Casting, Metal Part Hardware, Spare Part, Sand Casting, Auto Parts
Production Lines14
Production MachinesCore Making Machine, Automatic Core Making Machine, CNC Lathe, Intermediate Frequency Furnace, Molding Production, Casting Production Line, Milling Machine, Sawing Machine
QA/QC inspectors7 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers4 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Main MarketsEurope, Domestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Product Q&A
Q:What materials are available for the cast iron drain manhole cover?
A:
We offer Gray Iron (HT200-350) and Ductile Iron (QT400-QT600) to meet various strength and application requirements.
Q:Can the product be customized according to my design?
A:
Yes, we provide full OEM and ODM services, allowing customization based on your drawings, specifications, or samples.
Q:What is the lead time for production?
A:
The average lead time is 35-45 days, with samples ready within 30 days after payment.
Q:What are the casting tolerances for your products?
A:
Tolerances vary by process: CT8-9 for Shell/Lost Foam, CT9-10 for Machine Molding, and CT10-11 for Manual Sand Casting.
Q:What surface treatment options do you offer?
A:
We provide sand blasting, painting, KTL (E-coating), zinc plating, hot galvanizing, powder coating, and nickel plating.
Send Inquiry
*To:
Jiangsu Shengrong High End Equipment Manufacturing Industry Co., Ltd
Jiangsu Shengrong High End Equipment Manufacturing Industry Co., Ltd*Content:
Supplier replies will be sent to your registered email
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