What inspection methods are available?

We provide Material Inspection Reports, Dimension Reports, and offer UT, MPT, RT, and PT inspections.

What are the main markets served?

Main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, and Western Europe.

What is the precision tolerance for machining?

Repeated tolerance can be maintained as 0.02mm, with casting tolerance at +/-0.10mm.

Customized CNC Machined Cast Iron Manhole Covers for Heavy-Duty Use

Name: Customized CNC Machined Cast Iron Manhole Covers for Heavy-Duty Use
Brand: Shenyang New Densen Casting and Forging Co., Ltd.
SKU: 2042359062

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

US$1.00-2.00

50 kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Machinery Parts

Machining

CNC Machining

Model NO.

customized

Material

Aluminum Alloy

Surface Treatment

Polishing

Design

Casting Tolerance

+/-0.10mm

Material Inspection Report

Dimension Report

Standard

Certification

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

Transport Package

Wooden Cage or Standard Exporting Package

Specification

Aluminum

Trademark

Customized

Origin

China

Production Capacity

5000 Piece/Pieces Per Month

Key features

Customized Manufacturing: Products made to specific customer requirements with custom tooling and design.

High Precision Machining: Repeated tolerance maintained as 0.02mm with over 60 sets of precision machines.

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

Comprehensive Quality Control: Includes material inspection reports, dimension reports, and multiple NDT methods.

Global Certification: Certified with CE, RoHS, ISO 9001:2000, ISO 9001:2008, and ISO/TS16949.

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

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

Full Process Capability: Offers casting, forging, stamping, welding, fabrication, and machining services.

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: ≤1.08hTerms 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.