What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What surface preparation is applied to the impellers?

The surface preparation involves polishing, with a surface roughness of Ra1.6.

Does the company offer third-party inspection?

Yes, the company acts as a 3rd party inspection center, offering process, random, and pre-delivery inspections including UT, MPT, RT, and PT.

Densen Customized Stainless Steel Pump Impellers Parts Casing Lead Foundry

Name: Densen Customized Stainless Steel Pump Impellers Parts Casing Lead Foundry
Brand: Shenyang New Densen Casting and Forging Co., Ltd.
SKU: 784532412

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

US$1.00-2.00

10 kg

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Lost Wax Casting

Model NO.

Customized

Molding Technics

Gravity Casting

Application

Instrument Accessories

Material

304

Surface Preparation

Polishing

Surface Roughness

Ra1.6

Machining Tolerance

+/-0.15mm

Standard

Certification

CE, ISO 9001:2008

Weight

1kg-80kg

Tolerance

Customized Tolerance

Transport Package

Normal Package

Specification

Customized

Trademark

OEM

Origin

China, Liaoning

Production Capacity

3000 Pieces / Month

Key features

Customizable Weight and Tolerance: Weight ranges from 1kg to 80kg with customized tolerance options available.

High Precision Machining: Repeated tolerance maintained at 0.02mm using CNC centers and CMM inspection.

Comprehensive Quality Certification: Certified with CE and ISO 9001:2008 standards for reliable quality assurance.

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

Global Market Presence: 100% of products sold overseas, serving Fortune 500 companies.

Advanced Inspection Services: Offers 3rd party inspection including UT, MPT, RT, PT, and dimensional checks.

Wide Material and Weight Range: Handles steel, iron, and non-ferrous materials from 0.01kg to 150 tons.

Versatile Casting Processes: Provides investment, sand, gravity, die, and lost foam casting 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: ≤0.70hTerms 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.

Product Q&A

Q:What materials are available for the pump impellers?

The primary material is 304 Stainless Steel. The company also handles steel, iron, and non-ferrous materials for various casting and forging services.

Q:What is the weight range for these castings?

The weight range for these specific parts is 1kg to 80kg. Generally, the company handles single components from 0.01kg to 150 tons.

Q:Can the tolerance be customized?

Yes, customized tolerance is available. The standard machining tolerance is +/-0.15mm, with repeated tolerance maintained at 0.02mm.

Q:What certifications does the product have?

The product is certified with CE and ISO 9001:2008 standards.

Q:What is the lead time for production?

The average lead time is one month during the off-season and 1-3 months during the peak season.