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Custom Drawing Iron Cast Metal Sand Casting Part for Gearbox Cover
US$0.59-3.19
100 Pieces
Sample price:US$1.29/piece.Request sample
Product profile
Customization
AvailableType
Clay Dry SandCasting Method
pressure CrystallizationModel NO.
SA-22336622Sand Core Type
Resin Sand CoreApplication
Instrument AccessoriesMachining
CNC MachiningMaterial
IronSurface Treatment
Sand BlastSurface Roughness
Ra3.2Standard
GBCertification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Item
Casting PartBrand Name
Shengao,OEMRaw Material
Cast IronSize
DN100-1000mmTchincs
CastingFactory
Over 15 Years'experienceCertificate
SGS, CE, ISO 9001:2008Delivery Time
30 Days After Receiving The PaymentService
OEM and ODMShipping Port
Qingdao PortCustom Made
YesLogo Printing
CustomizedMOQ
10-1000PCSFree Sample
YesInner Package
Carton Box/Plastic BagTransport Package
Pallet, Iron Frame, Flywood Box.Specification
SGSTrademark
ShengaoOrigin
Weifang City, Shandong ProvinceHS Code
8466930000Production Capacity
100000PCS/MonthKey features
15+ Years OEM Experience: Specialist manufacturer with over 15 years of dedicated foundry experience for global clients.
Full Customization Support: Accepts custom drawings, samples, and designs for fully customized metal components.
Wide Material Range: Casts gray iron, ductile iron, carbon steel, stainless steel, and various alloy steels.
Integrated Machining: Provides CNC machining, heat treatment, and surface treatment services for ready-to-assemble parts.
Strict Quality Control: ISO 9001:2008 certified with 100% quality control and third-party inspection options.
Large Capacity Production: Monthly capacity of 2,000 tons with parts ranging from 0.5kg to 2000kg.
Flexible MOQ Options: Supports prototypes with MOQ as low as 1 piece using expendable patterns.
Free DFM Feedback: Provides free Design for Manufacturability feedback to optimize your designs.
Company profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.49h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.
Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.
After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.
Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.
Product Q&A
Q:What is your experience in OEM sand casting?
A:
We are a specialist OEM sand casting manufacturer with over 15 years of dedicated foundry experience. We partner with global clients to produce custom metal components from prototype to high-volume production, serving industries like heavy machinery, automotive, pumps/valves, and construction.
Q:What is the typical sand casting process for an OEM project?
A:
Our end-to-end OEM process ensures quality and transparency: Design & DFM: We review your drawings and provide free Design for Manufacturability (DFM) feedback. Pattern Making: We create precision patterns (wood, resin, or metal) in-house. Molding & Core Making: We use green sand, resin sand, or furan sand processes based on your part requirements. Melting & Pouring: Metal is melted in induction furnaces and poured under controlled conditions. Cleaning & Finishing: Castings are shot-blasted, and
Q:What metals and alloys can you cast?
A:
We specialize in a wide range of ferrous and non-ferrous alloys: Cast Iron: Gray Iron (GG25/GG30), Ductile Iron (GGG40/GGG50), Ni-Hard. Steel: Carbon Steel, Low-Alloy Steel (e.g., SC450, G20Mn5). Aluminum Alloys: A356, ADC12, 6061, and others. Copper Alloys: Bronze, Brass. Other Alloys: Upon request.
Q:What is your maximum casting size and weight capacity?
A:
Our capabilities accommodate a wide range of part sizes: Maximum Dimensions: Up to 2000mm in length. Weight Range: From 0.5 kg to 2000 kg per single casting. Wall Thickness: Capable of casting walls as thin as 3-4mm for certain alloys.
Q:Do you provide pattern making, and who owns the patterns?
A:
Yes, we provide full pattern and core box manufacturing in our in-house pattern shop. Ownership: The customer fully owns the patterns upon payment. We store them free of charge for a agreed period (e.g., 2 years) and maintain them for repeated production runs.
Send Inquiry
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Weifang Shengao Machinery Co., Ltd.
Weifang Shengao Machinery Co., Ltd.*Content:
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