Can I track 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?

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 is there a tooling cost?

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

What is your after-sale service?

If there is quality problem, please provide photos or test report, we will replace defective goods or return funds.

Customized High Precision Stainless Steel Investment Casting for Auto Parts

Name: Customized High Precision Stainless Steel Investment Casting for Auto Parts
Brand: Shanghai Matech Machinery Manufacture Corporation Ltd.
SKU: 708648022

Shanghai, ChinaShanghai Matech Machinery Manufacture Corporation Ltd.

US$5.00-15.00

1 Piece

Product profile

Customization

Available

Casting Method

Mechanical Aided Pouring& Semi-Automatic Pouring

Process

Investment Casting

Model NO.

casting parts

Molding Technics

Investment Casting, Lost Wax Casting

Application

Vehicle, Agriculture Machine, Construction Machine

Material

CF8m, 304, 316 or as Customer Required

Surface Preparation

Dacromat Coating, Finish Painting

Surface Roughness

Ra6.3~12.5

Machining Tolerance

ISO 2768-M

Standard

ASTM/AISI/JIS/DIN etc

Certification

RoHS, ISO 9001:2000, ISO 9001:2008, as Customer Requests

Manufacturing Process

Investment Casting, Stainless Steel Casting

Casting Tolerance

CT4-8 for Investment Casting Part

Finish Machining Process

CNC Machining/ Lathing/ Milling/ Turning/ Boring/

Heat Treatment

Normalization, Annealing, Quenching and Tempering

Surface Finish

Surface Passivation, Electric Polish

Rough Surface Roughness

Ra3.2-12.5 for Stainless Steel Investment Casting

Package

Multilayer Wooden Box/Pallet, with Big Plastic Bag

Lead Time

45 Days for Stainless Steel Investment Casting

Service

Custom Make Stainless Steel Investment Casting

Transport Package

Multilayer Wooden Box with Big Plastic Bag Inside

Specification

SGS, ISO9001

Trademark

Matech

Origin

Jiangsu

HS Code

8432900000

Production Capacity

150tons/Month of Casting Parts

Key features

Custom Material Options: Supports CF8m, 304, 316 stainless steel or materials as customer required.

High Precision Tolerance: Casting tolerance CT4-8; Machining tolerance 0.005mm-0.1mm; Surface Ra 0.8-3.2.

Comprehensive Processing: Full service from investment casting to CNC machining, heat treatment, and surface finish.

Fast Delivery Time: Standard lead time of 45 days from deposit receipt for stainless steel casting.

Wide Application Scope: Suitable for auto, agriculture, construction machinery, valves, and pumps.

Professional Engineering Support: Senior team offers design optimization, cost reduction, and simulation analysis.

Flexible Customization: ODM/OEM services available with customized packaging and surface treatments.

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: ≤2.12h 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.