What is the average lead time?

Peak season lead time is 1-3 months, while off-season lead time is one month.

Do you provide third-party inspection services?

Yes, we offer process, random, and pre-delivery inspections for material, mechanical, and dimensional aspects.

What is your main export market?

100% of our products are sold to overseas customers, including Fortune 500 companies.

Densen Customized Sand Casting Shell Cast Iron Core for Railways

Name: Densen Customized Sand Casting Shell Cast Iron Core for Railways
Brand: Shenyang New Densen Casting and Forging Co., Ltd.
SKU: 2099223022

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

US$5.00-7.00

10 kg

Product profile

Customization

Available

Type

Shell Molding

Casting Method

Vacuum Aspirated Casting

Sand Core Type

Clay Sand Core

Application

Machinery Parts

Machining

CNC Machining

Material

Iron

Surface Treatment

Polishing

Surface Roughness

Ra0.05

Standard

Certification

CE, RoHS, ISO 9001:2008, Reach

Place of Origin

Liaoning China (Mainland)

Inspection Method

Rt, Ut, Mpi, Wps, Pqr

Brand

Densen

Transport Package

Export Packing

Specification

OEM

Trademark

NDS

Origin

China Mainland

Production Capacity

2000piece/Pieces Per Month

Key features

Custom Design Support: Design support available via Pro-E, UG, SolidWorks, AutoCad, and PDF.

High Precision Machining: Repeated tolerance maintained as 0.02mm with CNC and 300+ inspection instruments.

Comprehensive Quality Control: 100% inspection including material, dimension, performance, and balance tests.

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

Multi-Service Capability: Offers casting, forging, stamping, welding, and machining under one roof.

Certified Manufacturing: Certified by CE, RoHS, ISO 9001:2008, and ISO/TS16949 standards.

Global Export Experience: 25+ years manufacturing and 10+ years exporting experience to overseas markets.

Third-Party Inspection: Acts as 3rd party inspection center for material, mechanical, and dimensional checks.

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: ≤1.40hTerms 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.