What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What certifications do your products hold?

Our products are certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008.

Can you handle large size castings?

Yes, we can supply castings up to 6000mm x 2500mm x 2000mm in size and weighing up to 15000kg.

Precise Stainless Steel Investment Casting Part

Name: Precise Stainless Steel Investment Casting Part
Brand: Qingdao Donrex Co., Ltd.
SKU: 2164567152

Shandong, ChinaQingdao Donrex Co., Ltd.

US$1.00

10,000 Pieces

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Sand Casting

Molding Technics

Pressure Casting

Application

Machinery Parts

Material

Aluminum Alloy

Surface Preparation

Polishing

Surface Roughness

Ra0.1

Machining Tolerance

+/-0.10mm

Standard

AISI

Certification

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

Logo

Customized Logo Acceptable

Certificate

Both Material and Dimension Report

Quality Control

100% Inspected, Third Party Inspection Available

Lead Time

30-45 Days

Drawing

3D Drawing: .Step / .STP /.Igs, 2D Drawing: .Dxf/

Transport Package

Bubble Bag, Carton, Pallets or Wooden Box

Specification

OEM

Trademark

OEM

Origin

Shandong

Production Capacity

1000PCS/Month

Key features

Precision Casting & Strict Quality Control Made of high-grade cast iron with precision CNC machining, ensuring excellent dimensional accuracy, stability, and long service life.

High Load-Bearing & Durable StructureHigh Load-Bearing & Durable Structure Reinforced flange design and thickened body provide strong pressure resistance, ideal for heavy-duty applications in industri

Reliable Fit & Easy Installation Standard flange dimensions and precisely machined ports guarantee seamless matching with your equipment, reducing installation errors and maintenance time.

Corrosion & Wear Resistance Advanced surface treatment improves rust and wear resistance, suitable for harsh working environments.

Customization Available We offer OEM/ODM services, supporting custom sizes, materials, and machining according to your drawings or samples.

Company profile

Full CustomizationR&D CapabilitiesODM ServicesManagement Certification

Qingdao Donrex Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤9.40h

AI-Powered supplier vetting

SummaryThe supplier offers broad customization, exports approximately 90% of sales, has exported for 18 years, and reports standardized finished-product inspection instructions. It holds CE and ISO9001:2015 certifications and has seven R&D engineers, but launched no new products last year and is explicitly not classified as a professional technical supplier or a provider of 3D software design. The supplier lacks stated inventory, overseas warehouse, overseas showroom, overseas agents or branches, and offline trade-show participation. Manufacturing capacity is constrained by the absence of a valid contract with related subcontractors. Customer evidence is limited: there is no cooperation with Fortune 500 companies, while repeat-buyer preference is reported at 50%–80%. Financial credibility cannot be assessed because no relevant financial information is provided.

CertificationsThe supplier reports CE product compliance certification and an ISO9001:2015 management-system certificate. These are explicit certifications supporting compliance and quality-management capability.

After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries. It does provide several quotation and payment options, but the stated international service infrastructure is limited.

R&D capabilityThe supplier has seven R&D engineers and offers multiple forms of customization, but it is not a professional technical supplier, does not provide 3D software design services, and launched no new products in the past year. The evidence shows customization capacity but weak recent product-innovation evidence.

Production capacityThe supplier has written and uniformly followed finished-product inspection instructions, reports one-month average lead times in both peak and off-season periods, and identifies 40 qualified suppliers for service capability. However, it has no inventory capability and no valid manufacturing-capacity contract with related subcontractors, creating an explicit production-structure deficiency.

Customization capabilityThe supplier explicitly provides customization from designs, customization from samples, full customization, minor customization, and flexible customization. This is direct evidence of a broad range of customization services.