What is the lead time for casting pump impellers?

The lead time is 45 days from the receipt date of the deposit.

What are the minimum order quantities?

The MOQ is 200 pieces for steel casting and 50 pieces for machining.

Do you offer customized packaging?

Yes, customized packing as per client request is available, including bundles, cartons, and wood pallets.

Precision CNC Machining Stainless Steel Casting Pump Impeller

Name: Precision CNC Machining Stainless Steel Casting Pump Impeller
Brand: Shanghai Matech Machinery Manufacture Corporation Ltd.
SKU: 750047802

Shanghai, ChinaShanghai Matech Machinery Manufacture Corporation Ltd.

US$4.56

200-499 kg

US$4.23

500+ kg

Product profile

Customization

Available

Casting Method

Mechanical Aided Pouring& Semi-Automatic Pouring

Process

Investment Casting

Model NO.

customized

Molding Technics

Pressure Casting

Application

Vehicle, Agriculture Machine, Construction Machine

Material

Stainless Steel

Surface Preparation

Customized

Surface Roughness

Ra6.3~12.5

Machining Tolerance

ISO2768-M

Standard

Certification

CE, ISO 9001:2015

Casting Material

Stainless Steel 316, Option 304, CF8m

Blank Process

Lost Foam Castings, Investment Casting

Casting Tolerance

CT5-7 for Pump Impeller Casting

Machining Process

CNC Machining/ Lathing/ Milling/ Turning/ Boring/

Machining Tolearnce

up to It7, Ra 0.8~3.2

Surface Treatment

Dacromat Coating, Finish Painting

Package for Casting Parts

Multilayer Wooden Box with Big Plastic Bag Inside

Lead Time

45 Days for Casting Pump Impeller

Service

Technical Support for Casting Pump Impeller

Transport Package

Multilayer Wooden Box with Big Plastic Bag Inside.

Specification

Customized Size

Trademark

Matech Industry

Origin

China Zhejiang

HS Code

7220900000

Production Capacity

200 Tons/Month

Key features

Customized Surface Treatment: Surface preparation is fully customized to meet specific client requirements.

Wide Material Selection: Supports Stainless Steel 316, 304, CF8m, Carbon Steel, Copper, and Aluminum alloys.

High Precision Machining: Machining tolerance up to It7 with surface roughness Ra 0.8~3.2.

Comprehensive Quality Control: Includes IQC, IPQC, FQC, OQC with ISO9001:2015 and TS16949 certification.

Fast Response Service: Quotation and email responses provided within 48 hours with 24/7 online support.

Flexible Customization: ODM and OEM services available for design, tooling, and production.

Large Production Capacity: Annual capacity of 20,000 tons with 25% open capacity for urgent orders.

Advanced Testing Equipment: Equipped with spectrometers, tensile testers, and NDT methods for quality assurance.

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: ≤2.20h 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 manufacturer or a trading company?

We are a professional manufacturer with over 15 years' export experience for designing and producing vehicle machinery parts.

Q:How can I get some samples?

We offer free samples, but new clients are expected to pay the courier cost, which will be deducted from the payment for the formal order.

Q:Can you make casting according to our drawing?

Yes, we can make casting according to your 2D drawing or 3D CAD model. Samples can be properly approved based on 2D drawings even without 3D files.

Q:Can you make casting based on our samples?

Yes, we can measure your samples to create drawings for tooling making.

Q:What's your quality control device in house?

We have a spectrometer to monitor chemical properties, a tensile test machine for mechanical properties, and NDT checking methods for surface defect detection.