What is the minimum order quantity?

For iron casting, the MOQ is 100pcs. For machining, the MOQ is 50pcs.

What materials can be used for casting?

We provide ductile iron and grey iron casting materials, including GGG50, GGG60, and ASTM80-55-06, or according to customer requirements.

Do you provide packaging customization?

Yes, we offer standard packaging with a strong waterproof plastic bag inside and a multilayer wooden box, or customized packaging as per customer requirements.

Precision Gray Iron Casting Ht250 Bearing Seat From China Foundry

Name: Precision Gray Iron Casting Ht250 Bearing Seat From China Foundry
Brand: Shanghai Matech Machinery Manufacture Corporation Ltd.
SKU: 708456922

Shanghai, ChinaShanghai Matech Machinery Manufacture Corporation Ltd.

US$1.56

200-499 kg

US$1.32

500+ kg

Sample price:US$1.89/kg.Request sample

Product profile

Customization

Available

Casting Method

Sand Casting

Casting Form Material

Ggg50, Option Ggg60, ASTM80-55-06

Model NO.

Customized

Casting Metal

Cast Iron

Casting Form Usage Count

Permanent

Surface Treatment

Dacromat Coating, Finish Painting

Surface Roughness

Ra25-100

Coating

Zinc oxide

Machining Tolerance

0.005mm-0.01mm-0.1mm

Standard

According to Customer Requirement

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Casting Blank Size

as Customer Request

Material

Ggg50, Option Ggg60, ASTM80-55-06

Blank Process

Sand Casting

Casting Tolerance

CT9-11

Machining Process

Drilling, Milling, Boring etc.

Rough Surface Roughness

Ra25-100

Casting Blank Weight

Range From 0.01kg-1000kg

Package

Multiplayer Wood Box with Big Plastic Bag Inside

Lead Time

45 Days

Service

Supply Metal Solution as Per Customer's Drawing

Transport Package

Multiplayer Wood Box with Big Plastic Bag Inside

Specification

Customized

Trademark

Matech Industry

Origin

China Shanghai

HS Code

8480300000

Production Capacity

200ton/Month

Key features

Customized Casting Solutions: Accepts customer drawings, samples, or ideas for design and production.

Wide Material Options: Offers Ductile Iron (GGG50/60), Grey Iron (HT250), and ASTM standards.

High Precision Machining: Machining tolerance ranges from 0.005mm to 0.1mm with Ra 0.8-3.2 finish.

Comprehensive Surface Treatment: Includes Dacromat, Zinc Plating, Powder Coating, and Painting options.

Extensive Weight Capacity: Casting blank weight ranges from 0.01kg to 1000kg per piece.

Multiple Casting Processes: Capabilities include Sand, Resin Sand, Shell Molding, and Lost Wax Casting.

Strict Quality Control: Full inspection process from IQC to OQC with spectrometer and tensile testing.

One-Stop Manufacturing Service: Provides extrusion, heat treatment, machining, and surface treatment in-house.

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?

If you need, we are glad to offer you samples for free, but the new clients are expected to pay the courier cost, and the charge will be deducted from the payment for formal order.

Q:Can you make casting according to our drawing?

Yes, we can make casting according to your drawing, 2D drawing, or 3D cad model. If the 3D cad model can be supplied, the development of the tooling can be more efficient. But without 3D, based on 2D drawing we can still make the samples properly approved.

Q:Can you make casting based on our samples?

Yes, we can make measurement based on your samples to make drawings for tooling making.

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

We have spectrometer in house to monitor the chemical property, tensile test machine to control the mechanical property and as NDT checking method to control the casting detect under the surface of casting.