What is the lead time for orders?

The lead time is 45 days from the receipt of deposit for weight lifting pulleys.

What materials do you use for casting?

We use Carbon steel, Low Carbon steel, Alloy Carbon steel, Heat Resistant Steel, Stainless Steel, Copper alloys, Aluminum Bronze, and Magnesium.

What surface treatments are available?

Available treatments include Shot/sand blast, polishing, passivation, Primer Painting, Powder coating, ED-Coating, Chromate Plating, Zinc-plate, Dacromat coating, and Finish Painting.

Matech Foundry Precisely Steel Lost Wax Casting Pump Impeller Pulley

Name: Matech Foundry Precisely Steel Lost Wax Casting Pump Impeller Pulley
Brand: Shanghai Matech Machinery Manufacture Corporation Ltd.
SKU: 734127162

Shanghai, ChinaShanghai Matech Machinery Manufacture Corporation Ltd.

US$5.00-10.00

1 Piece

Sample price:US$6.18/kg.Request sample

Product profile

Customization

Available

Casting Method

Mechanical Aided Pouring& Semi-Automatic Pouring

Process

Precision Casting

Model NO.

Pump Impeller Pulley

Molding Technics

Lost Wax Molding Plus Pouring

Application

Machinery Parts

Material

Wcb, Zg25crmo4, Zg35, Zg45

Surface Preparation

Dacromat Coating, Finish Painting

Surface Roughness

Ra 0.8~3.2

Machining Tolerance

From 0.005mm-0.01mm-0.1mm

Standard

ASTM

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008, as Customer Request

Blank Process

Investment Casting, Option Lost Wax Casting

Casting Tolerance

CT4-8 for Steel Casting

Machining Process

CNC Machining/ Lathing/ Milling/ Turning/ Boring/

Surface Finish Treatment

Dacromat Coating, Finish Painting

Machining Tolearnce

From 0.005mm-0.01mm-0.1mm

Machined Surface Quality

Ra 0.8-Ra3.2 According to Customer Requirement

Package for Steel Casting

Multiplayer Wood Box with Big Plastic Bag Inside

Lead Time

45 Days for Weight Lifting Pulley

Service for Steel Casting

Metal Parts Solution as Per Customer's Drawing

Transport Package

Multiplayer Wood Box with Big Plastic Bag Inside

Specification

SGS, ISO9001

Trademark

Matech

Origin

Zhejiang

HS Code

7202490000

Production Capacity

150 Tons/Month

Key features

Customized Material Options: Carbon steel, Alloy steel, Stainless steel, Copper, Aluminum, and Magnesium alloys available per requirement.

Precision Casting Tolerance: Casting tolerance CT4-8 for steel, ensuring high accuracy for critical machinery parts.

Flexible Machining Services: CNC, Lathing, Milling, Turning, Boring, Drilling, Tapping, and Grinding processes available.

Custom Surface Finish: Ra 0.8-3.2 roughness with Dacromat, Painting, or Plating treatments based on customer specs.

Comprehensive Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008 certified, with additional certifications upon request.

Wide Size Range: Dimensions from 2mm to 600mm (0.08-24 inches) and weights from 0.01kg to 85kg.

Professional OEM/ODM: Full metal parts solution including design input, tooling, and manufacturing based on drawings.

Standard Compliance: Products meet ASTM standards and can be tailored to specific international requirements.

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: ≤2.57h 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 formal order payment.

Q:Can you make casting according to our drawing?

Yes, we can produce casting based on 2D drawings or 3D CAD models. 3D models improve tooling efficiency, but 2D drawings are sufficient for sample approval.

Q:Can you make casting based on our samples?

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

Q:What is the minimum order quantity?

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