Can you handle custom designs?

Yes, we support design via Pro-E, UG, SolidWorks, AutoCad, and PDF, and offer customized OEM services.

What is the weight range for your products?

Single component weight ranges from 0.01kg to 150 tons depending on the casting or forging process.

Which markets do you export to?

We export to North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, and Eastern Asia.

Densen Precision A356 Aluminum Gravity Casting High-Speed Rail Piston

Name: Densen Precision A356 Aluminum Gravity Casting High-Speed Rail Piston
Brand: Shenyang New Densen Casting and Forging Co., Ltd.
SKU: 1903674922

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

US$1,000.00

1 kg

Sample price:US$6.00/kg.Request sample

Product profile

Customization

Available

Application

Auto Parts

Machining

CNC Machining

Model NO.

Customized

Material

Aluminum Alloy

Surface Treatment

Polishing

Design

Casting Tolerance

+/-0.5mm

Material Inspection Report

Dimension Report

Standard

Certification

CE, ISO 9001:2008

Casting Method

Gravity Casting

Casting Metal

A356 Aluminum

Machining Tolerance

Controlled by ISO 8006 CT6-8

Transport Package

Standard Expot Package for Precision Casting Alum

Specification

Customized

Trademark

Customized

Origin

Liaoning, China

Production Capacity

10000 Kilogram/Kilograms Per Month

Key features

A356 Aluminum Material: High-quality A356 aluminum alloy used for gravity casting of high-speed rail pistons.

Precision Tolerance Control: Tolerance controlled by ISO 8006 CT4-6 with repeated tolerance maintained as 0.02mm.

Comprehensive Quality Certifications: Certified with CE, ISO 9001:2008, and ISO/TS16949 standards for global compliance.

Multi-Process Manufacturing: Offers gravity casting, die casting, forging, stamping, welding, and CNC machining services.

Third-Party Inspection Support: Provides process, random, and pre-delivery inspection with full documentation and reports.

Extensive Industry Experience: Over 25 years of manufacturing experience and 10+ years of exporting to Fortune 500 companies.

Wide Weight Capacity: Handles single component weights ranging from 0.01kg to 150 tons across various processes.

Global Export Capability: 100% of products sold overseas with ports in Dalian, Tianjin, and Shanghai.

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: ≤0.77hTerms 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.