Investment Casting Stainless Steel Bulk Small Engine Exhaust Pipe

Name: Investment Casting Stainless Steel Bulk Small Engine Exhaust Pipe
Brand: Shanghai Matech Machinery Manufacture Corporation Ltd.
SKU: 749844052

Shanghai, ChinaShanghai Matech Machinery Manufacture Corporation Ltd.

US$4.56

200-499 kg

US$4.23

500+ kg

Sample price:US$4.59/kg.Request sample

Product profile

Customization

Available

Casting Method

Investment Casting

Casting Form Material

Metal

Model NO.

Custom As Customer's Request

Casting Metal

Stainless Steel

Casting Form Usage Count

Permanent

Surface Treatment

Polishing

Surface Roughness

Ra3.2-25

Coating

Diatomite powder

Machining Tolerance

0.005mm-0.01mm-0.1mm

Standard

ASTM

Certification

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

Material

CF8m, 304, 316

Manufacturing Process

Investment Casting, Stainless Steel Casting

Casting Tolerance

CT4-8 for Bulk Exhaust Pipe

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

Ra3.2-25

Package

Multiplayer Wood Box/Pallet, with Big Plastic Bag

Lead Time

45 Days for Bulk Exhaust Pipe

Service

OEM/ODM for Bulk Exhaust Pipe

Transport Package

Multiply Wood Box with Big Plastic Bag Inside

Specification

SGS, ISO9001

Trademark

Matech

Origin

Zhejiang

HS Code

8432900000

Production Capacity

150tons/Month

Key features

Custom Material Options: Available in CF8m, 304, 316 stainless steel and other alloys per customer request.

OEM/ODM Service: Full custom manufacturing support for design, mold, and production processes.

High Precision Tolerance: Machining tolerance ranges from 0.005mm to 0.1mm for critical applications.

Comprehensive Certifications: CE, RoHS, ISO 9001:2000, ISO 9001:2008, and custom certifications available.

Wide Size Range: Casting dimensions from 2mm to 600mm and weight from 0.01kg to 85kg.

Advanced Heat Treatment: Options include normalization, annealing, quenching, tempering, and nitriding.

Strict Quality Control: 100% inspection at IQC, IPQC, FQC, and OQC stages with spectrometer testing.

Fast Response Support: 24-hour online service with quick response for technical and business inquiries.

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: ≤2.21h 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.