Can I know product progress without visiting?

We will offer a detailed production schedule and send weekly reports with photos or videos showing the machining progress.

Can I have a trial order or samples?

As products are customized, we charge sample cost. However, if the sample cost is not expensive, we will refund it after you place mass orders.

Why is there a tooling cost?

It is the mold cost, an indispensable production process. You only need to pay for the first order, and we will bear the maintenance cost of mold damage.

What are your terms of payment?

For tooling & Sample: 70% prepayment with tooling cost, balance upon sample approval. For Batch order: T/T 30% in advance, balance before delivery.

Mechanical Parts Ductile Iron Sand Casting Pump Impeller

Name: Mechanical Parts Ductile Iron Sand Casting Pump Impeller
Brand: Shanghai Matech Machinery Manufacture Corporation Ltd.
SKU: 750226292

Shanghai, ChinaShanghai Matech Machinery Manufacture Corporation Ltd.

US$2.88-25.00

500 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Type

Impeller

Product Material

Gray Iron Ductile Iron Ggg50, ASTM A536 80-55-06

Model NO.

customized

Blank Process

Sand Casting and Shell Molding Casting

Casting Tolerance

CT9-11 for Iron Sand Casting

Machining Process

CNC Machining, Drilling, Milling, Boring, Tappin

Machining Tolearnce

From 0.005mm-0.01mm-0.1mm

Machined Surface Quality

Ra 0.8-Ra3.2, According to Customer Requirement

Surface Finish Treatment

Dacromat Coating, Finish Painting

Package for Iron Sand Casting

Multilayer Wooden Box with Big Plastic Bag Inside

Lead Time

45 Days for Iron Sand Casting

Service for Iron Sand Casting

OEM, ODM for Iron Sand Casting

Transport Package

Multilayer Wooden Box with Big Plastic Bag Inside

Specification

SGS, ISO9001

Trademark

Matech

Origin

Zhejiang

HS Code

8432900000

Production Capacity

150 Tons/Month

Key features

Custom Material Options: Gray Iron, Ductile Iron Ggg50, ASTM A536, and other materials per customer requirement.

High Precision Machining: CNC machining with tolerance from 0.005mm to 0.1mm and surface quality Ra 0.8-Ra3.2.

OEM/ODM Service: Full customization support including design, samples, and production based on customer drawings.

Wide Application Scope: Suitable for vehicle, agriculture, construction, pumps, valves, and hydraulic systems.

Strict Quality Control: ISO9001 certified with IQC, IPQC, FQC, and OQC processes ensuring near 0% reject rate.

Fast Lead Time: Standard lead time of 45 days for iron sand casting from deposit receipt.

Professional Technical Support: Skilled engineers available for design optimization, cost reduction, and feasibility analysis.

Comprehensive Surface Treatment: Options include Dacromat coating, painting, powder coating, plating, and sand blasting.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFlexible CustomizationQuality Assurance

Shanghai Matech Machinery Manufacture Corporation Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.17h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryMatech Team demonstrates broad customization, OEM/ODM availability, documented quality and service procedures, ISO9001:2015 and RoHS certifications, and stated experience in valve making, foundry, mechanical engineering, manufacturing, and quality assurance. It reports new products within the past year and offers customization from samples, designs, and full specifications. Production information includes machining equipment and two production lines, but it does not conduct ongoing quantity reconciliation for every batch or volume production. Export sales represent 71%–90% of total sales, with three experienced export staff and one presence in a main export market. The supplier lacks overseas warehouses, showrooms, agents or branches, and has not participated in offline trade shows. Financial records are identified for 2022–2024, but the slices do not provide financial performance values. Customer evidence includes OEM service for well-known brands and an 80%–100% repeat-buyer preference, but no Fortune...

Supplier typeThe supplier provides manufacturing and engineering support, including OEM and ODM services, while describing experience in valve making, foundry, mechanical engineering, manufacturing, and quality assurance. Its listed machining equipment and customization services indicate a manufacturer with design-support capability rather than a trading-only profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and RoHS product compliance certification. These are explicit certifications supporting quality-management and product-compliance capability.

After-Sales capabilityThe supplier has written procedures and followed records for service-capability assessment, corrective and preventive actions, and effective customer-complaint handling. However, the approved-supplier list lacks an approved signature or date, which indicates a documentation weakness but does not establish inadequate after-sales execution.

R&D capabilityThe supplier states that it introduced new products during the past year, offers ODM services, and provides early design support and manufacturing-feasibility analysis. It does not have an available SDK, but the available evidence still explicitly supports product-development and design-input capability.

Production capacityProduction resources include lathes, CNC, drilling and automatic tapping machines, a hydraulic pressure test pump, and two production lines. The supplier reports one-month average lead times in both peak and off-season periods, but it does not perform ongoing quantity reconciliation for each batch or volume production, creating a stated production-control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad capability is reported in two slices, providing strong direct evidence of extensive customization coverage.

Client casesThe supplier reports OEM service for well-known brands, more than twenty years of team experience in relevant technical and manufacturing areas, and an 80%–100% preference from repeat buyers. It reports no cooperation with Fortune 500 companies, so customer-case evidence is positive but does not establish top-tier multinational references.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory, so we can provide competitive price and fast delivery for you.

Q:What kind of service can you provide?

Our company can provide custom casting, CNC machining and surface treatment according to customer's requirements.

Q:What information is needed for a quote?

Please provide detailed drawings (STEP, CAD, SOLID Works, PROE, DXF, PDF), material requirement, surface treatment, quantity, and any special demands like packing or delivery.

Q:What should we do if we do not have drawings?

Please send your sample to our factory, then we can copy or provide you better solutions. Pictures or drafts with dimensions can also be sent, and CAD or 3D files will be made if an order is placed.

Q:What makes you different from others?

1. Excellent Service: Quotation in 48 hours with detailed info. 2. Quick Manufacturing: Normal orders produced within 3 to 4 weeks. As a factory, we ensure delivery time according to contract.