Is it possible to know how are my products going on without visiting your company?

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

Can I have a trial order or samples only for several pieces?

As the product is customized and need to be produced, we will charge sample cost, but if the sample is not more expensive, we will refund the sample cost after you placed mass orders.

Why there is tooling cost?

It's mold cost. Indispensable production process. Only need to pay for first order, and we will bear maintenance cost of mold damage.

What is your terms of payment?

For tooling & Sample: 70% prepayment with the tooling cost, the balance to be paid upon the sample's approval. For Batch order: T/T 30% in advance with the order, the balance to be paid before the delivery.

Custom Made Auto Engine Block Aluminum Alloy Gravity Casting Parts

Name: Custom Made Auto Engine Block Aluminum Alloy Gravity Casting Parts
Brand: Shanghai Matech Machinery Manufacture Corporation Ltd.
SKU: 750161842

Shanghai, ChinaShanghai Matech Machinery Manufacture Corporation Ltd.

US$10.88

50 Pieces

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1 Year

Model NO.

customized

Type

Exhaust System

Start

as Customer Request

Cylinder NO.

2 Cylinder

Stroke

Two Stroke

Cold Style

Air-Cooled

Energy Transformation

Hydraulic Machine

Certification

CE, Ts16949

Thermal Machine

Internal Combustion Type

Four Stroke Principle

Intake Stroke

Main Market

Europe

Item Name

Alloy Aluminum CNC Lathe Casting 356 T6

Casting Material

Aluminium Alloy Zl101, A356, ADC12, Alsi7mg

Manufacturing Process

Die Casting, Option Gravity Casting, Low Pressure

Casting Tolerance

CT 7-8 for Low Pressure Casting

Machining Process

CNC Machining/ Lathing/ Milling/ Turning/ Boring/

Surface Treatment

Powder Coating and Painting

Machining Rough Surface Roughness

Ra1.6-3.2 for Machining Surface

Melting Temperature

750 Degrees Celsius

Furnace Volume

500 Kg for Aluminum Casting

Package

Multiplayer Wood Box/Pallet, with Big Plastic Bag

Lead Time

60 Days for Aluminum Low Pressure Casting

Service

Metal Parts Solution as Per Customer's Drawing

Die Casting Surface Roughness

Ra6.3- 12.5 for Aluminum Low Pressure Casting

MOQ for Aluminum Die Casting

200 PCS for Aluminum Low Pressure Casting

Weight Range

From 0.5- 50 Kg for Casting Process

Transport Package

Multiplayer Wood Box/Pallet

Specification

Customized Size

Trademark

Matech Industry

Origin

China Zhejiang

HS Code

8701901990

Production Capacity

150 Ton/Month

Key features

Customized Manufacturing: Products made to specific customer requirements based on drawings, samples, or ideas.

Wide Material Selection: Available in ZL101A, A356.0, AlSi7Mg, and other alloys according to customer needs.

Comprehensive Machining: Includes CNC, lathing, milling, turning, boring, drilling, tapping, and grinding processes.

Precision Tolerances: Casting tolerance ISO 2768 m; Machining tolerance ranges from 0.005mm to 0.1mm.

Extensive Surface Treatment: Options include shot blasting, polishing, powder coating, anodizing, and painting.

Strict Quality Control: Full inspection process from incoming materials to final outgoing quality control.

Competitive Factory Pricing: Direct manufacturer pricing with competitive rates for custom orders.

Fast Quotation Service: Quotations submitted within 48 hours upon receiving detailed information.

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: ≤2.26h 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 for you.

Q:What kind of service can you provide?

Our company can provide custom casting, CNC machining, heat treatment and surface treatment service.

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.

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

Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts with dimensions (Thickness, Length, Height, Width), CAD or 3D file will be made for you if placed order.

Q:What makes you different from others?

1. Our Excellent Service We will submit the quotation in 48 hours if getting detailed information during working days. 2. Our quick manufacturing time For Normal orders, we will promise to produce within 3 to 4 weeks. As a factory, we can ensure the delivery time according to the formal contract.