Is customization available for surface treatment?

Yes, surface treatment options include painting, polishing, and zinc plating.

What machining tolerance can be achieved?

Machining tolerance is +/-0.15mm, with repeated tolerance maintained at 0.02mm.

Densen Pump Parts: High Precision Steel Casting Foundry for Customized Solutions

Name: Densen Pump Parts: High Precision Steel Casting Foundry for Customized Solutions
Brand: Shenyang New Densen Casting and Forging Co., Ltd.
SKU: 784343662

Liaoning, ChinaShenyang New Densen Casting and Forging Co., Ltd.

US$1.00-2.00

2 kg

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Investment Casting

Model NO.

Densen customized

Molding Technics

Gravity Casting

Application

Machinery Parts

Material

304

Surface Preparation

Polishing

Surface Roughness

Ra1.6

Machining Tolerance

+/-0.15mm

Standard

Certification

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

Surface Treatment

Painting Polishing Zinc Plating

Main Product

Pump, Valve, Impeller, Machine Parts

Manufacturing Process

Lost Wax

Transport Package

Normal Package

Specification

Customized

Trademark

Densen Customized

Origin

China, Liaoning

Production Capacity

1 Ton/Tons Per Month

Key features

25+ Years Experience: Over 25 years of manufacturing and 10+ years of exporting experience.

Fortune 500 Supplier: 50% of customer base consists of Fortune 500 companies.

High Precision Machining: Repeated tolerance maintained at 0.02mm with 300+ inspection instruments.

Wide Weight Range: Handles single components from 0.01Kg to 150 tons for casting.

Multiple Casting Methods: Offers investment, sand, die, lost foam, and gravity casting services.

Comprehensive Certifications: Certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008.

3rd Party Inspection: Provides full quality inspection documentation and process monitoring.

Global Export Capability: 100% of products sold to overseas customers in major global markets.

Company profile

Multi-language PioneerExhibition ExperienceExperienced TeamImporters and Exporters

Shenyang New Densen Casting and Forging Co., Ltd.

Liaoning, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2015-05-13Nearest Port: Dalian, Tianjin, ShanghaiAverage Response Time: ≤0.93hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, CPT

AI-Powered supplier vetting

SummaryShenyang New Densen Casting and Forging Co., Ltd. is a China-based limited company in Liaoning, identified as a trading company, manufacturer/factory, and group corporation. It offers casting, forging, machining, and stamping products, with stated group resources including eight owned factories and more than 15 subcontractors. The supplier reports 90% export sales, self-operated import/export rights, and export activity since 2015. Its listed management-system certifications include ISO 9000, TS 16949, ISO 9001, ASME, ISO 14000, and HSE. Reported production resources include five production lines, 11–20 R&D engineers, 11–20 quality-control staff, and stated forging and casting outputs. The supplier claims technical support, production supervision, quality tracking, and specially designed products, but most detailed service, audit-result, innovation, and customer-reference fields are marked unknown. Financial information is not assessed or disclosed here.

Supplier typeThe supplier is explicitly classified as a trading company, manufacturer/factory, and group corporation. Its description identifies it as the export sales company of Shenyang Densen Group, which includes eight owned foundry, forging, and machining factories plus more than 15 subcontractors, indicating a hybrid manufacturing and sourcing structure.

CertificationsThe supplier lists ISO 9000, TS 16949, ISO 9001, ASME, ISO 14000, and HSE management-system certifications. An SGS audit is recorded with a validity period from March 28, 2025 to March 27, 2026, but the supplied audit result value is coded as 0 and is not explained, so the audit outcome cannot be positively interpreted from the provided data.

Production capacityThe supplier offers casting, forging, machining, and stamping, including sand, investment, lost-wax, gravity, steel, and aluminium casting. It reports five production lines, 11–20 quality-control staff, 11–20 R&D engineers, and stated annual outputs of 500 tons of forging parts and 2,040 tons of casting parts, while its group structure adds eight owned factories and more than 15 subcontractors.

Customization capabilityThe supplier explicitly states that specially designed products are available upon request and describes a one-stop sourcing and technical-support approach. This directly supports the availability of customized product solutions, although the slices do not define the engineering scope, tooling process, or customization limits.