What surface treatments are available?

Options include Sand Blasting, Polishing, Electro-polishing, Zinc Plating, Hot Dip Galvanizing, Nickel Plating, Passivation, and Powder Coating.

Can you provide OEM/ODM services?

Yes, we provide full OEM and ODM services, including customization from samples and special technical requirements.

What is the maximum part size?

The maximum dimension is 600mm for diameter or length, with part weights ranging from 2g to 30kgs.

Mechanical Parts Custom OEM CNC Machining Stainless Steel Precision Casting Part

Name: Mechanical Parts Custom OEM CNC Machining Stainless Steel Precision Casting Part
Brand: Dongying Highco Metal Manufacturing Co., Ltd.
SKU: 2228609985

Shandong, ChinaDongying Highco Metal Manufacturing Co., Ltd.

US$1.00-10.00

100 Pieces

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Investment Casting

Model NO.

SSC001-06

Molding Technics

Gravity Casting

Application

Machinery Parts

Material

Stainless Steel

Surface Preparation

Precision Machining

Surface Roughness

Ra0.8

Machining Tolerance

+/-0.02mm

Standard

AISI

Certification

ISO 9001:2015

Casting Tolerance

CT5-CT6

Casting Roughness

Ra6.3

Special Treatment

Sand Blasting, Polishing, Elctro Polishing

Lead Time

45-60days

Transport Package

Carton and Pallet

Specification

customized

Trademark

customized

Origin

Shandong Province, China

Production Capacity

20000PCS Per Month

Key features

High Precision Machining: Machining tolerance of +/-0.02mm and surface roughness Ra0.8 for critical dimensions.

Wide Material Selection: Supports Stainless Steel (304/316), Carbon Steel, Duplex, and Alloy Steel grades.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2015 and ISO 14001 standards.

Custom OEM/ODM Service: Full customization from samples, including casting tolerance CT5-CT6 and special treatments.

Advanced Casting Process: Utilizes Silica Sol Investment Casting (Lost Wax) for complex shapes and fine details.

Comprehensive Inspection: 100% final inspection including X-Ray, CMM, and cleanliness checks before shipment.

Fast Sample Development: Sample development cycle takes only 25-35 days using Solidworks and Procast software.

Low MOQ: Minimum Order Quantity is 1 piece, suitable for prototyping and small batch production.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Dongying Highco Metal Manufacturing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.20h

AI-Powered supplier vetting

SummaryDongying Highco Metal Manufacturing Co., Ltd. is identified as a limited, combined-type supplier and is described elsewhere as a trading company engaged in precision mechanical equipment processing and sales, precision castings, ship accessories, and automotive accessories. It offers steel castings and has OEM experience with well-known brands, export capability, in-stock service, and a stated 90% export-sales share. Its facilities include CNC lathes, drilling, polishing, pressing, and related equipment, with sample-based customization. Quality and complaint-handling procedures are documented and followed, although the approved-supplier list lacks signatures or dates. Key limitations are the absence of an available SDK, valid manufacturing-capacity contracts with associated subcontractors, overseas warehouses, overseas agents or branches, overseas showrooms, and offline trade-show participation. Financial information is limited to year labels without assessable financial values. An audit by TÜV Rheinland...

Supplier typeThe supplier is listed as a limited company with a combined organizational type, while its company nature is identified as a trading company. Its stated business scope covers processing and sales of precision mechanical equipment and accessories, precision castings, ship accessories, and automotive accessories; the primary offered product is steel casting.

CertificationsThe supplier is explicitly stated to hold a valid import and export license. A TÜV Rheinland audit is also recorded with coverage from April 24, 2025 to April 23, 2026, but the audit type is given only as “1” and the evaluation result as “0,” without an interpretable certification or pass description.

After-Sales capabilityThe supplier lists overseas service offerings including debugging, maintenance, repair, training, and equipment installation, and has documented, followed procedures for corrective actions and customer complaints. However, it has no overseas agents or branches, serves zero stated countries, and has no overseas warehouse or showroom, limiting demonstrated international service infrastructure.

Production capacityThe supplier reports in-stock capacity, a facility containing CNC lathes, lathes, drilling, polishing, pressing, and digital-caliper equipment, and 90% of sales from exports with self-operated import/export rights. It also reports written and followed inspection, supplier-capability assessment, corrective-action, and complaint procedures, although there is no valid manufacturing-capacity contract with the factory and associated subcontractors and the supplier reports zero cooperative suppliers.

Customization capabilityThe supplier explicitly provides customization from samples and has OEM capability for well-known brands, directly supporting its ability to produce customized products based on customer samples or brand requirements. No broader design-development or SDK capability is established.